IODP Proposal Cover Sheet927 - Add

Tyrrhenian Continent-Ocean Transition

Received for:

Title

3

Tyrrhenian Magmatism & Mantle Exhumation

Proponents

Nevio Zitellini, César R. Ranero, Carlos J. Garrido, Daniele Brunelli, Valenti Sallares, Ingo Grevemeyer, Manel
Prada, Isabella Raffi, Marco Ligi, Umberta Tinivella, Mathilde Cannat, Marta Perez-Gussinyé, Udo
Barckhausen, Tomoaki Morishita, Christopher MacLeod, Tim Minshull, Muriel Andreani, Alberto Malinverno,
Stefano Lugli, Maria Filomena Loreto

Keywords

mantle exhumation, continental lithosphere rifting

Proponent
Affiliation
Country

Area

Tyrrhenian Sea

Proponent Information
Nevio Zitellini
Istituto Scienze Marine, Consiglio Nazionale delle Ricerche, Bologna
Italy✓⃞ Permission is granted to post the coversheet/site table on www.iodp.org

Abstract
The objective of The “TyrrhenIan Magmatism & Mantle Exhumation” (TIME) project aims at studying the 3D time and space
evolution of a continent-ocean transition (COT), from breakup to robust magmatism and subsequent mantle exhumation withclosely time-related magmatism. The objectives include the kinematics of the opening, the crust and mantle deformation
mechanisms, and the relationship of melting products to the exhumed mantle.
The database available to design the drilling project is possibly one of the best from a basin. The basement of the
Tyrrhenian basin has been dredged at highs, and the stratigraphy is reasonably well known from three drilling expeditions,
DSDP leg 13, DSPD leg 42 and the ODP leg 107 (Fig.1). In addition, a full-coverage high-resolution multibeam bathymetryof the basin helps the 3D interpretation of a large data set of vintage and modern 2D MCS reflection profiles.
The TIME project focuses in the youngest basin of the Western Mediterranean, formed from Upper Tortonian to recent bycontinental extension related to rollback of the ESE-SE migrating Apennine subduction system. Recent geophysics withcoincident wide-angle seismic (WAS), gravity and multichannel seismic (MCS) reflection data support the presence ofmagmatic rocks formed during early COT phase, and of presumably subsequently exhumed mantle. The youth of the basin
results in a modest sediment cover, facilitating sampling, with unprecedented spatial resolution, the peridotitic and magmatic
basement across the conjugated COT of the basin.

Generated: 2021-06-04T17:59:57+00:00

927 - Add

3

Scientific Objectives
1) to determine the kinematics and geometry in space and time of the extensional deformation in the basin;
2) to establish the timing and origin of the associated magmatism;3) to establish the rheology, deformation patterns and timing of mantle exhumation;4) to determine the compositional evolution and heterogeneity of the mantle source;5) to test current models of continental lithosphere rifting and of COT formation.

Non-standard measurements technology needed to achieve the proposed scientific objectives
not required

Have you contacted the appropriate IODP Science Operator about this proposal to discuss drilling platform
capabilities, the feasibility of your proposed drilling plan and strategies, and the required overall timetable fortransiting, drilling, coring, logging, and other downhole measurements?
yes

Generated: 2021-06-04T17:59:57+00:00

Proposal History
Submission Type

Resubmission from previously submitted proposal

Review Response
see proposal text in Add3

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927 - Add

3

Proposed Sites (Total proposed sites: 20; pri: 6; alt: 14; N/S: 0)

Penetration (m)Position(Lat, Lon)

Water
Depth
(m)

Sed

Bsm

Total

TYR-01A(Alternate)40.00085
10.994272

2675

164

70

234

The basement of the Cornaglia Terrace

TYR-02A(Primary)

40.00036
13.407784

2813

460

70

530

The basement of the Campania Terrace

TYR-03A(Alternate)40.18388
12.6413

3533

220

140

360

The serpentinized mantle peridotite

TYR-04A(Alternate)40.18402
12.72801

3546

478

70

548

The serpentinized mantle peridotites

TYR-05A(Alternate)40.26609
12.69432

3530

88

140

228

The serpentinized mantle peridotite

TYR-07A(Primary)

40.00097
10.98622

2700

195

70

265

the basement of Cornaglia Terrace

TYR-08A(Alternate)40.00036
13.385832

2837

454

70

524

the Campania Terrace basement rocks

TYR-09A(Primary)

40.18388
12.63243

3533

278

140

418

the serpentinized mantle peridotite.

TYR-10A(Primary)

40.18398
12.70826

3544

365

70

435

serpentinized mantle peridotite.

TYR-11A(Primary)

40.26614
12.70529

3538

202

140

342

serpentinized mantle peridotites

TYR-12A(Primary)

40.4159
12.7076

3590

653

70

723

serpentinized mantle peridotites

TYR-14A(Alternate)39.71273
13.31500

3381

496

70

566

The basement of the Campania Terrace

TYR-15A(Alternate)40.18420
12.56710

3600

175

140

315

The serpentinized mantle peridotite

TYR-16A(Alternate)40.18387
12.67717

3578

271

70

341

The serpentinized mantle peridotites

TYR-17A(Alternate)40.33121
12.67304

3600

462

140

602

The serpentinized mantle peridotite

TYR-18A(Alternate)40.41600
12.74424

3600

621

70

691

Same target of TYR-12A, serpentinized mantle peridotites

TYR-19A(Alternate)40.38562
12.74428

3601

1063

70

1133

Same target of TYR-12A, serpentinized mantle peridotites

TYR-20A(Alternate)39.999778
13.5958344

2698

400

70

470

Same target of TYR-08A, the Campania Terrace basement rocks

TYR-21A(Alternate)40.0011633
11.62511

3366

269

70

339

Same target of TYR-09A, the serpentinized mantle peridotite.

TYR-13B(Alternate)40.001003
10.95549

2713

310

70

380

The basement of the Cornaglia Terrace

Site Name

Generated: 2021-06-04T17:59:58+00:00

Brief Site-specific Objectives

927 - Add

3

Contact Information
Contact Person: Nevio Zitellini
Department: ISMAR-CNR-Bologna
Organization: Istituto Scienze Marine, Consiglio Nazionale delle Ricerche
Address: Via Gobetti 101
Bologna Bologna 40129 Italy
E-mail/Phone: nevio.zitellini@bo.ismar.cnr.it;

Phone: +39 051 639 8890

Proponent List
First Name

Last Name

Affiliation

Country

Role

Expertise

Nevio

Zitellini

Istituto Scienze Marine, Consiglio Nazionaledelle Ricerche, Bologna

Italy

Principal
Lead

Marine Geology, MCS,
Mediterranean
Geodynamics

César

R. Ranero

ICREA at CSIC, Barcelona

Spain

Data Lead

Marine Geopphysics,
Tectonics,
Geopdynamics

CarlosJ. Garrido

DP. Mineralogia Y Petrologia, Universitad deGranada, Granada

Spain

Other Leadpetrology,
geochemistry,mineralogy mantle
rocks

DanieleBrunelli

Dipartimento di Scienze Chimiche e
Geologiche Università di Modena e Reggio
Emilia

Italy

Other Lead

Mantle and MORB
petrology andgeochemistry

Valenti

Sallares

Institute of Marine Sciences, CSIC,
Barcelona

Spain

Other Lead

Marine Geophysics

Ingo

Grevemeyer

GEOMAR Helmholtz Centre of Ocean
Research, Kiel

Germany

Other Leadmarine geophysics,
crustal & lithospherestructure

Manel

Prada

Dublin Institute for Advanced Studies, Schoolof Cosmic Physics, Dublin

Ireland

Other Lead

Seismic refraction,
mantle exhumation,
back-arcs

Isabella

Raffi

Dipartimento di Ingegneria e Geologia,
Università "G. d'Annunzio" di Chieti-Pescara

Italy

Other
Proponent

micropaleontology

Marco

Ligi

Istituto di Scienze Marine, Consiglio
Nazionale delle Ricerche, Bologna

Italy

Other
Proponent

Marine Geology,
Marine Geophysics

Umberta

Tinivella

Istituto Nazionale di Oceanografia e diGeofisica Sperimentale, Trieste

Italy

Other
Proponent

seismic, modeling, gas
hydrate, pore fluid

Mathilde

CannatInstitut de Physique du Globe de Paris, Paris

FranceOther
Proponent

Geology, petrology &geochemistry

Marta

Perez-Gussinyé

MARUM – Center for Marine Environmental
Sciences, University of Bremen, Bremen

Germany

Other
Proponent

Geophysics andGeodynamics

Udo

Barckhausen

BGR Federal Institute for Geosciences andNatural Resources, Hannover

Germany

Other
Proponent

Marine Geophysics

TomoakiMorishita

Kanazawa University, Department of Earth
Sciences, Kanazawa

Japan

Other
Proponent

Igneous Petrologist

Christopher

MacLeod

School of Earth & Ocean Sciences, Cardiff
University

United Kingdom

Other
Proponent

Marine Geology,
structural geology from
cores

Tim

MinshullNational Oceanography Centre
Southampton, University of Southampton

United Kingdom

Other
Proponent

Marine Geophysics

MurielAndreaniLaboratoire de Géologie de Lyon

FranceOther
Proponent

fluid-rock interaction,rheology of active faults

AlbertoMalinverno

Lamont-Doherty Earth Observatory ofColumbia University, New York

United States

Other
Proponent

Marine geophysicist,
downhole geophysicallogging

Generated: 2021-06-04T17:59:57+00:00

927 - Add

3

Proponent List (Continued)
First Name

Last Name

Affiliation

StefanoLugli

Dept. of Chemical and Geological Science University of Modena

Maria
Filomena

LoretoCNR - National Research Council of Italy,
ISMAR - Marine Sciences Institute in
Bologna

Generated: 2021-06-04T17:59:57+00:00

Country

Role

Expertise

Italy

Other
Proponent

stratigrphy andsedimentology

Italy

Other Leadmarine geology,
geophysics, tectonics

Tyrrhenian Magmatism & Mantle Exhumation (TIME)
Document 927-Add3
This document takes in account the results of the EPSP meeting held on February 23, 2021 via zoomby Chair Barry Katz. It was presented and discussed twenty-one drill sites, six primaries and fifteenalternates: TYR-1A throughTYR-21A.
Nineteen drill sites were approved, all of them with the discretion of the shipboard party to deepen
the holes into the basement if time will be available. Site TYR-06A was not approved and site TYR-13A was
moved to a new position corresponding to TYR-13B. The extract of the EPSP minutes is included in thisdocument.
Once received the EPSP meeting minutes we observed some inconsistencies in the list of proposedsites. Then, we got in touch with the EPSP Chair Barry Katz. Considering that EPSP Panel provided discretion
to deepen the hole in most sites, he stated that the approved depth should be recorded as the requested
depth, suggesting to correct them in the Add3. The table containing the extract of the EPSP minutes
enlightens the corrections made.
Actions carried out:
1) We removed TYR-06A
2) We replaced TYR-13A with TYR-13B, note that was not necessary to load in the SSDD new data since therelocated TYR-13B is nearby TYR-13A, along the same seismic line.
3) We updated the Site forms (the Site figures) replacing TYR-13A with TYR-13B and corrected for theinconsistencies found the meeting minutes (see table below):
TYR 01A: replaced TYR-13A with TYR-13B
TYR 02A: corrected the Requested/Approved Drilling Depth
TYR 07A: replaced TYR-13A with TYR-13B
TYR 08A: corrected the Requested/Approved Drilling Depth, corrected the coordinate
TYR 13B: corrected the Requested/Approved Drilling Depth
TYR 15A: corrected the Requested/Approved Drilling Depth.
TYR 17A: corrected the Requested/Approved Drilling Depth.
TYR 19A: corrected the Requested/Approved Drilling Depth.
4) We corrected the following coordinates:
TYR-08A: replaced long 13.400467 with 13.385832
TYR-21A replaced long 11.6250879 with 11.62511

The following table is extracted from the EPSP meeting minutes, in red the inconsistencies, in black thecorrect numbers

Site Name

Position(Lat, Lon)

Water
Depth
(m)

Requested
Drilling
Depth(m)Approved
Depth
(m)

EPSP
Decision

TYR-01A(Alternate)40.00085
10.994272

2675

234

234

Approved

TYR-02A(Primary)

40.00036
13.407784

2813

632

632

Approved

530

530

TYR-03A(Alternate)40.18388
12.6413

3533

360

360

Approved

TYR-04A(Alternate)40.18402
12.72801

3546

548

438

Approved

TYR-05A(Alternate)40.26609
12.69432

3530

228

TYR-06A(Alternate)40.41593
12.72474

3592

628

TYR-07A(Primary)

40.00097
10.98622

2700

265

265

Approved

TYR-08A(Alternate)40.00036
13.385832

2837

752

752

Approved

524

524

TYR-09A(Primary)

40.18388
12.63243

3533

418

418

Approved

TYR-10A(Primary)

40.18398
12.70826

3544

435

435

Approved

TYR-11A(Primary)

40.26614
12.70529

3538

342

342

Approved

TYR-12A(Primary)

40.4159
12.7076

3590

723

723

Approved

TYR-13A(Alternate)40.00102
10.94422

2696

301

1277

Approved(toMove on MEDOC 6 to CDP48400
revisedlocation)

TYR-14A(Alternate)39.71273
13.31500

3381

566

566

Approved

TYR-15A(Alternate)40.18420
12.56710

3600

291

291

Approved

315

315

TYR-16A(Alternate)40.18387
12.67717

3578

341

341

Approved

TYR-17A(Alternate)40.33121
12.67304

3600

681

602

Approved

TYR-18A(Alternate)40.41600
12.74424

3600

691

691

Approved

TYR-19A(Alternate)40.38562
12.74428

3601

1285

1133

Approved

Remarks

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

548
228

Approved

Can be deepende. Less than 100 meters of sediment at crest of feature.

Declined
Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

602
Discretion of the shipboard party to deepen the hole if time is available.

Discretion of the shipboard party to deepen the hole if time is available.

1133

Discretion of the shipboard party to deepen the hole if time is available.

TYR-20A(Alternate)39.999778
13.5958344

2698

470

470

Approved

TYR-21A(Alternate)40.0011633
11.6250879

3366

520

339

Approved

Position(Lat, Lon)

Water
Depth
(m)

Requested
Drilling
Depth
(m)

2696

301

1277

2713

380

380

Discretion of the shipboard party to deepen the hole if time is available.

339

New Sites
Site Name

TYR-13B-new(Alternate)

Approved
EPSP
Depth Decision(m)
Approved(torevisedlocation)

Remarks

Updated Sites Syntesis:

Coordinates summary of proposed sites:
Site

Line

CDP

Lat

Long

Priority

CROSSLINECDP

TYR-1A Medoc6

47870 40.00085

10.994272(Alternate)

TYR-2A Medoc6

14890 40.00036

13.40778(Primary)

TYR-3A Medoc97599

40.18388

12.6413(Alternate)

TYR-4A Meodc96417

40.18402

12.72801(Alternate)

TYR-5A Medoc8

39599 40.26609

12.69432(Alternate)

TYR-7A Medoc6

47980 40.00097

10.98622(Primary)

TYR-8A Meodc6

15190 40.00036

13.385832(Alternate)

TYR-9A Medoc97720

40.1839

12.6324(Primary)

TYR-10A Medoc96686

40.18412.7083(Primary)

TYR-11A Medoc8

39749 40.26614

12.70529(Primary)

TYR-12A Medoc1112198 40.4159

12.7076(Primary)

TYR-13B Medoc6

48400 40.001

10.95549(Alternate)

TYR-14A M2A-4

5963

39.71273

13.31500(Alternate)

TYR-15A Medoc98610

40.18420

12.56710(Alternate)

TYR-16A Medoc97110

40.18387

12.67717(Alternate)

TYR-17A M29B

13010 40.33121

12.67304(Alternate)ST-04 995

TYR-18A Medoc1112696 40.41600

12.74424(Alternate)ST-03a 4640

TYR-19A M29B

13690 40.38562

12.74428(Alternate)ST-03a 4535

TYR-20A Medoc6

12320 39.99978

13.59583(Alternate)

TYR-21A Medoc6

39250 40.00116

11.62511(Alternate)

M30 cdp 11626

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The basement of the Cornaglia Terrace
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-01A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 112(km)

10.994272

Coordinate System:
Priority of Site:

Jurisdiction: italian

40.00085

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00⃞

Alternate:✓⃞

Water Depth (m): 2675

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

164

70

Total Sediment Thickness (m)164

Total Penetration (m):General Lithologies:234

basaltTerrigenous sand/silt/clay over, possibly, 30
meters of messinian gypsum

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

2.5

Logging:

1.2

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

3.7

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-01A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

yes

6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_6
Position: CDP 47870
Stack RMS velocitty

P-wave velocity from WAS data
100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-01A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-01A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

Comments

2670 2680

8

5.750

basaltoceanic

26

N/A

basalts

Generated: 2021-06-04T17:59:57+00:00

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The basement of the Campania Terrace
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-02A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 113(km)

13.407784

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.00036

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00✓⃞

Alternate:⃞

Water Depth (m): 2813

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

460

70

Total Sediment Thickness (m)460

Total Penetration (m):General Lithologies:

530

basaltTerrigenous sand/silt/clay in the first 227 m.
and gypsum for 233 m.

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

6.3

Logging:

1.6

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

7.9

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-02A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

yes

6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_6
Position: CDP 14890
Stack RMS velocity

P-wave velocity from WAS data
100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-02A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-02A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

2813 3343

8

5.750

basalts

oceanic

26

reflection related to
top basalts

Generated: 2021-06-04T17:59:57+00:00

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The serpentinized mantle peridotite
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-03A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 157(km)

12.6413

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.18388

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00⃞

Alternate:✓⃞

Water Depth (m): 3533

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

220

140

Total Sediment Thickness (m)220

Total Penetration (m):General Lithologies:

360

serpentinized peridotite

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

6.1

Logging:

1.4

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

7.5

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-03A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

Details of available data and data that are still to be collected

Line: MEDOC_9
Position: CDP 7599
Stack RMS velocity

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-03A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-03A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

3533 3893

5

5.000

peridotites

oceanic

26

reflection related to
top peridotites

Generated: 2021-06-04T17:59:57+00:00

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The serpentinized mantle peridotites
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-04A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 151(km)

12.72801

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.18402

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00⃞

Alternate:✓⃞

Water Depth (m): 3546

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

478

70

Total Sediment Thickness (m)478

Total Penetration (m):General Lithologies:

548

Exumed mantle rocks

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

6.5

Logging:

1.8

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

8.3

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-04A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_9
Position: CDP 6417
Stack RMS velocity

100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-04A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Site #:

Age (My)N/A

Generated: 2021-06-04T17:59:57+00:00

Assumedvelocity(km/s)

TYR-04A

Lithology

Date Form Submitted: 2021-06-04 17:59:43

Paleo-environment

Avg. accum.
rate (m/My)

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The serpentinized mantle peridotite
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-05A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 148(km)

12.69432

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.26609

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00⃞

Alternate:✓⃞

Water Depth (m): 3530

3

Section C: Operational Information
Sediments

Basement

88

140

Proposed
Penetration (m):Total Sediment Thickness (m)88

Total Penetration (m):General Lithologies:

228

Serpentinized mantle rocks

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

5.1

Logging:

1.2

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

6.3

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-05A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_8
Position: CDP 39599
Stack RMS velocity

100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-05A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Site #:

Age (My)N/A

Generated: 2021-06-04T17:59:57+00:00

Assumedvelocity(km/s)

TYR-05A

Lithology

Date Form Submitted: 2021-06-04 17:59:43

Paleo-environment

Avg. accum.
rate (m/My)

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific the basement of Cornaglia Terrace
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-07A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 110(km)

10.98622

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.00097

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00✓⃞

Alternate:⃞

Water Depth (m): 2700

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

195

70

Total Sediment Thickness (m)195

Total Penetration (m):General Lithologies:

265

basement rocks

Terrigenous sand/silt/clay over, possibly, about
48 meters of messinian gypsum

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

2.8

Logging:

1.2

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

4

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-07A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

yes

6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigation
17 Other

Generated: 2021-06-04T17:59:57+00:00

noDate Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_6
Position: CDP 47980
stack RMS velocity

P-wave velocity from WAS data
100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-07A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Site #:

Age (My)N/A

Generated: 2021-06-04T17:59:57+00:00

Assumedvelocity(km/s)

TYR-07A

Lithology

Date Form Submitted: 2021-06-04 17:59:43

Paleo-environment

Avg. accum.
rate (m/My)

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific the Campania Terrace basement rocks
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-08A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 113(km)

13.385832

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.00036

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00⃞

Alternate:✓⃞

Water Depth (m): 2837

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

454

70

Total Sediment Thickness (m)454

Total Penetration (m):General Lithologies:

524

Continental basement rocks

Terrigenous sand/silt/clay over 1210 meters ofmessinian gypsum

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

Logging:8

1.6

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions

Total On-site:

9.6

expexted 210 meters of upper evaporites(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-08A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

yes

6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_6
Position: CDP 14990
Stack RMS velocity

P-wave velocity from WAS data
100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-08A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Site #:

Age (My)N/A

Generated: 2021-06-04T17:59:57+00:00

Assumedvelocity(km/s)

TYR-08A

Lithology

Date Form Submitted: 2021-06-04 17:59:43

Paleo-environment

Avg. accum.
rate (m/My)

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific the serpentinized mantle peridotite.
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-09A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 157(km)

12.63243

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.18388

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00✓⃞

Alternate:⃞

Water Depth (m): 3533

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement278

140

Total Sediment Thickness (m)278

Total Penetration (m):General Lithologies:

418

serpentinized mantle peridotite

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

4.6

Logging:

1.4

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

6

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-09A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_9
Position: CDP 7720
Stack RMS velocity

100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-09A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Site #:

Age (My)N/A

Generated: 2021-06-04T17:59:57+00:00

Assumedvelocity(km/s)

TYR-09A

Lithology

Date Form Submitted: 2021-06-04 17:59:43

Paleo-environment

Avg. accum.
rate (m/My)

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific serpentinized mantle peridotite.
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-10A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 151(km)

12.70826

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.18398

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00✓⃞

Alternate:⃞

Water Depth (m): 3544

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

365

70

Total Sediment Thickness (m)365

Total Penetration (m):General Lithologies:

435

Serpentinized mantle rocks

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

6.7

Logging:

1.8

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

8.5

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-10A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_9
Position: CDP 6686
Stack RMS velocity

100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-10A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Site #:

Age (My)N/A

Generated: 2021-06-04T17:59:57+00:00

Assumedvelocity(km/s)

TYR-10A

Lithology

Date Form Submitted: 2021-06-04 17:59:43

Paleo-environment

Avg. accum.
rate (m/My)

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific serpentinized mantle peridotites
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-11A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 148(km)

12.70529

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.26614

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00✓⃞

Alternate:⃞

Water Depth (m): 3538

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

202

140

Total Sediment Thickness (m)202

Total Penetration (m):General Lithologies:

342

serpentinized mantle peridotite

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Formation Temperature& Pressure
Other Measurements:

Estimated Days:

Drilling/Coring:

4.9

Logging:

1.2

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

6.1

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-11A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_8
Position: CDP 39749
Stack RMS velocity

100 x 100 grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-11A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Site #:

Age (My)N/A

Generated: 2021-06-04T17:59:57+00:00

Assumedvelocity(km/s)

TYR-11A

Lithology

Date Form Submitted: 2021-06-04 17:59:43

Paleo-environment

Avg. accum.
rate (m/My)

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific serpentinized mantle peridotites
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian

TYR-12A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 138(km)

12.7076

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.4159

WGS 84
Primary:

Generated: 2021-06-04T17:59:57+00:00✓⃞

Alternate:⃞

Water Depth (m): 3590

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

653

70

Total Sediment Thickness (m)653

Total Penetration (m):General Lithologies:
Coring Plan:(Specify or check)serpentinized mantle rocks

Terrigenous sand/silt/clay
APC tool in the sedimentary column, RCB in the basement
APC

Wireline Logging
Plan:

723

✓

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

6.2

Logging:

1.9

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:57+00:00

Total On-site:

8.1

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-12A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:57+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_11
Position: CDP 12198
Stack RMS velocity

100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Pollution & Safety Hazard
1. Summary of operations at site
2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drilling
3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon shows
4. Indications of gas hydrates at thislocation
5. Are there reasons to expecthydrocarbon accumulations at this site?
6. What "special" precautions will betaken during drilling?
7. What abandonment procedures need
to be followed?
8. Natural or manmade hazards which
may affect ship's operations
9. Summary: What do you consider the
major risks in drilling at this site?

Generated: 2021-06-04T17:59:57+00:00

Form 4 - Environmental Protection

Site #:

Comment

TYR-12A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-12A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

Comments

2670 2680

3.6 m.y.
for thebasalt/sediment
contact.

5000 m/s

serpentinizedperidotites

oceanic

33 m/My

n.a.

serpentinized mantle
peridotites

Generated: 2021-06-04T17:59:57+00:00

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The basement of the Campania Terrace
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-14A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 113(km)

13.31500

Coordinate System:
Priority of Site:

Jurisdiction: Italian

39.71273

WGS 84
Primary:

Generated: 2021-06-04T17:59:58+00:00⃞

Alternate:✓⃞

Water Depth (m): 3381

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

496

70

Total Sediment Thickness (m)496

Total Penetration (m):General Lithologies:

566

continental basement rocks

Terrigenous sand/silt/clay in the first 496 m.

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

Logging:7

1.6

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:58+00:00

Total On-site:

8.6

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-14A

Date Form Submitted: 2021-06-04 17:59:43

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

Line: CROP_M30
Position: CDP 11635

2b Deep penetration seismic reflection (crossing)yes

Line: M2A-4
Position: CDP 5963

3 Seismic Velocity

yesStack RMS velocity

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

yes

6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:58+00:00

Details of available data and data that are still to be collected

P-wave velocity from WAS data
100 x 100 m grid cell size

IODP Site Forms

Proposal #:Form 4 - Environmental Protection

927 - Add 3

Site #:

Pollution & Safety Hazard

Comment

1. Summary of operations at siten.a.

2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drillingnone

3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon showsnone

4. Indications of gas hydrates at thislocationnone

5. Are there reasons to expecthydrocarbon accumulations at this site?

none

6. What "special" precautions will betaken during drilling?

none

7. What abandonment procedures need
to be followed?

none

8. Natural or manmade hazards which
may affect ship's operationsnone

9. Summary: What do you consider the
major risks in drilling at this site?

none

Generated: 2021-06-04T17:59:58+00:00

TYR-14A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-14A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

Comments

3376 3386

8 My

5.75 Km/sbasalts

oceanic

n.a.

n.abasement

Generated: 2021-06-04T17:59:58+00:00

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The serpentinized mantle peridotite
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-15A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 157(km)

12.56710

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.18420

WGS 84
Primary:

Generated: 2021-06-04T17:59:58+00:00⃞

Alternate:✓⃞

Water Depth (m): 3600

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

175

140

Total Sediment Thickness (m)175

Total Penetration (m):General Lithologies:

315

serpentinized peridotite

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

6.6

Logging:

1.4

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:58+00:00

Total On-site:

8

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-15A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocityno4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:58+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_9
Position: CDP 8610
Stack RMS velocity

100 x 100 m grid cell size

IODP Site Forms

Proposal #:Form 4 - Environmental Protection

927 - Add 3

Site #:

Pollution & Safety Hazard

Comment

1. Summary of operations at siten.a.

2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drillingnone

3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon showsnone

4. Indications of gas hydrates at thislocationnone

5. Are there reasons to expecthydrocarbon accumulations at this site?

none

6. What "special" precautions will betaken during drilling?

none

7. What abandonment procedures need
to be followed?

none

8. Natural or manmade hazards which
may affect ship's operationsnone

9. Summary: What do you consider the
major risks in drilling at this site?

none

Generated: 2021-06-04T17:59:58+00:00

TYR-15A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-15A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

3595 3605

4 My

5 km/sserpentinizedperidotite

oceanic

33 m/My

serpentinized mantle
peridotite

Generated: 2021-06-04T17:59:58+00:00

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The serpentinized mantle peridotites
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-16A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 151(km)

12.67717

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.18387

WGS 84
Primary:

Generated: 2021-06-04T17:59:58+00:00⃞

Alternate:✓⃞

Water Depth (m): 3578

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

271

70

Total Sediment Thickness (m)271

Total Penetration (m):General Lithologies:

341

Exumed mantle rocks

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

4.1

Logging:

1.8

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:58+00:00

Total On-site:

5.9

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-16A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocityno4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:58+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_9
Position: CDP 7110

100 x 100 m grid cell size

IODP Site Forms

Proposal #:Form 4 - Environmental Protection

927 - Add 3

Site #:

Pollution & Safety Hazard

Comment

1. Summary of operations at siten.a.

2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drillingnone

3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon showsnone

4. Indications of gas hydrates at thislocationnone

5. Are there reasons to expecthydrocarbon accumulations at this site?

none

6. What "special" precautions will betaken during drilling?

none

7. What abandonment procedures need
to be followed?

none

8. Natural or manmade hazards which
may affect ship's operationsnone

9. Summary: What do you consider the
major risks in drilling at this site?

none

Generated: 2021-06-04T17:59:58+00:00

TYR-16A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-16A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

3573 3583

4 My

5 km/sserpentinizedperidotite

oceanic

33 m/My

serpentinized mantle
peridotite

Generated: 2021-06-04T17:59:58+00:00

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The serpentinized mantle peridotite
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-17A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 148(km)

12.67304

Coordinate System:
Priority of Site:

Jurisdiction: Italian40.33121

WGS 84
Primary:

Generated: 2021-06-04T17:59:58+00:00⃞

Alternate:✓⃞

Water Depth (m): 3600

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

462

140

Total Sediment Thickness (m)462

Total Penetration (m):General Lithologies:

602

Serpentinized mantle rocks

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

Logging:11

1.2

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:58+00:00

Total On-site:

12.2

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-17A

Date Form Submitted: 2021-06-04 17:59:43

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

Line: M29B
Position: CDP 13010

2b Deep penetration seismic reflection (crossing)noLine: ST-04
Position: CDP 995

3 Seismic Velocity

yesStack RMS velocity

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:58+00:00

Details of available data and data that are still to be collected

100 x 100 m grid cell size

IODP Site Forms

Proposal #:Form 4 - Environmental Protection

927 - Add 3

Site #:

Pollution & Safety Hazard

Comment

1. Summary of operations at siten.a.

2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drillingnone

3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon showsnone

4. Indications of gas hydrates at thislocationnone

5. Are there reasons to expecthydrocarbon accumulations at this site?

none

6. What "special" precautions will betaken during drilling?

none

7. What abandonment procedures need
to be followed?

none

8. Natural or manmade hazards which
may affect ship's operationsnone

9. Summary: What do you consider the
major risks in drilling at this site?

none

Generated: 2021-06-04T17:59:58+00:00

TYR-17A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-17A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

3595 3605

4 My

5 km/sserpentinizedperidotite

oceanic

33 m/My

serpentinized mantle
peridotite

Generated: 2021-06-04T17:59:58+00:00

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific Same target of TYR-12A, serpentinized mantle peridotites
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian

TYR-18A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 138(km)

12.74424

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.41600

WGS 84
Primary:

Generated: 2021-06-04T17:59:58+00:00⃞

Alternate:✓⃞

Water Depth (m): 3600

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

621

70

Total Sediment Thickness (m)621

Total Penetration (m):General Lithologies:
Coring Plan:(Specify or check)serpentinized mantle rocks

Terrigenous sand/silt/clay
APC tool in the sedimentary column, RCB in the basement
APC

Wireline Logging
Plan:

691

✓

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

Logging:

101

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:58+00:00

Total On-site:

11

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-18A

Date Form Submitted: 2021-06-04 17:59:43

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

Line: MEDOC_11
Position: CDP 12696

2b Deep penetration seismic reflection (crossing)noLine: ST-03a
Position: CDP 4640

3 Seismic Velocityno4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:58+00:00

Details of available data and data that are still to be collected

100 x 100 m grid cell size

IODP Site Forms

Proposal #:Form 4 - Environmental Protection

927 - Add 3

Site #:

Pollution & Safety Hazard

Comment

1. Summary of operations at siten.a.

2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drillingnone

3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon showsnone

4. Indications of gas hydrates at thislocationnone

5. Are there reasons to expecthydrocarbon accumulations at this site?

none

6. What "special" precautions will betaken during drilling?

none

7. What abandonment procedures need
to be followed?

none

8. Natural or manmade hazards which
may affect ship's operationsnone

9. Summary: What do you consider the
major risks in drilling at this site?

none

Generated: 2021-06-04T17:59:58+00:00

TYR-18A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-18A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

3595 3605

4 My

5 km/sserpentinizedperidotite

oceanic

33 m/My

serpentinized mantle
peridotite

Generated: 2021-06-04T17:59:58+00:00

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific Same target of TYR-12A, serpentinized mantle peridotites
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian

TYR-19A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 138(km)

12.74428

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.38562

WGS 84
Primary:

Generated: 2021-06-04T17:59:58+00:00⃞

Alternate:✓⃞

Water Depth (m): 3601

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

1063

70

Total Sediment Thickness (m)1063

Total Penetration (m):General Lithologies:
Coring Plan:(Specify or check)serpentinized mantle rocks

Terrigenous sand/silt/clay
APC tool in the sedimentary column, RCB in the basement
APC

Wireline Logging
Plan:

1133

✓

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

Logging:11

1.9

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:58+00:00

Total On-site:

12.9

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-19A

Date Form Submitted: 2021-06-04 17:59:43

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

Line: M29B
Position: CDP 13690

2b Deep penetration seismic reflection (crossing)noLine: ST-03a
Position: CDP 4535

3 Seismic Velocity

yesStack RMS velocity

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:58+00:00

Details of available data and data that are still to be collected

100 x 100 m grid cell size

IODP Site Forms

Proposal #:Form 4 - Environmental Protection

927 - Add 3

Site #:

Pollution & Safety Hazard

Comment

1. Summary of operations at siten.a

2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drillingnone

3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon showsnone

4. Indications of gas hydrates at thislocationnone

5. Are there reasons to expecthydrocarbon accumulations at this site?

none

6. What "special" precautions will betaken during drilling?

none

7. What abandonment procedures need
to be followed?

none

8. Natural or manmade hazards which
may affect ship's operationsnone

9. Summary: What do you consider the
major risks in drilling at this site?

none

Generated: 2021-06-04T17:59:58+00:00

TYR-19A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-19A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

3606 3596

4 My

5 km/sserpentinizedperidotite

oceanic

33 n/My

serpentinized mantle
peridotite

Generated: 2021-06-04T17:59:58+00:00

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific Same target of TYR-08A, the Campania Terrace basement rocks
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-20A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 110(km)

13.5958344

Coordinate System:
Priority of Site:

Jurisdiction: Italian

39.999778

WGS 84
Primary:

Generated: 2021-06-04T17:59:58+00:00⃞

Alternate:✓⃞

Water Depth (m): 2698

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

400

70

Total Sediment Thickness (m)400

Total Penetration (m):General Lithologies:

470

basalts

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

6.2

Logging:

1.6

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:58+00:00

Total On-site:

7.8

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-20A

Date Form Submitted: 2021-06-04 17:59:43

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

Line: MEDOC_6
Position: CDP 12320

2b Deep penetration seismic reflection (crossing)yes

Line: M30
the line M30 is crossing line MEDOC_6 nearby, not at the site TYR-20A
liocation

3 Seismic Velocity

yesStack RMS velocity

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

yes

6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:58+00:00

Details of available data and data that are still to be collected

P-wave velocity from WAS data
100 x 100 m grid cell size

IODP Site Forms

Proposal #:Form 4 - Environmental Protection

927 - Add 3

Site #:

Pollution & Safety Hazard

Comment

1. Summary of operations at siten.a.

2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drillingnone

3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon showsnone

4. Indications of gas hydrates at thislocationnone

5. Are there reasons to expecthydrocarbon accumulations at this site?

none

6. What "special" precautions will betaken during drilling?

none

7. What abandonment procedures need
to be followed?

none

8. Natural or manmade hazards which
may affect ship's operationsnone

9. Summary: What do you consider the
major risks in drilling at this site?

none

Generated: 2021-06-04T17:59:58+00:00

TYR-20A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-20A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

2693 2703

8 My

5.75 km/sbasaltoceanic

n.a.

basement

Generated: 2021-06-04T17:59:58+00:00

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific Same target of TYR-09A, the serpentinized mantle peridotite.
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-21A

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 157(km)

11.62511

Coordinate System:
Priority of Site:

Jurisdiction: Italian

40.0011633

WGS 84
Primary:

Generated: 2021-06-04T17:59:58+00:00⃞

Alternate:✓⃞

Water Depth (m): 3366

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

269

70

Total Sediment Thickness (m)269

Total Penetration (m):General Lithologies:

339

serpentinized mantle peridotite

Terrigenous sand/silt/clay

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Formation Temperature& Pressure
Other Measurements:

Estimated Days:

Drilling/Coring:

5.6

Logging:

1.4

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:58+00:00

Total On-site:

7

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-21A

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocityno4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

no6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:58+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_6
Position: CDP 39250

100 x 100 m grid cell size

IODP Site Forms

Proposal #:Form 4 - Environmental Protection

927 - Add 3

Site #:

Pollution & Safety Hazard

Comment

1. Summary of operations at siten.a.

2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drillingnone

3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon showsnone

4. Indications of gas hydrates at thislocationnone

5. Are there reasons to expecthydrocarbon accumulations at this site?

none

6. What "special" precautions will betaken during drilling?

none

7. What abandonment procedures need
to be followed?

none

8. Natural or manmade hazards which
may affect ship's operationsnone

9. Summary: What do you consider the
major risks in drilling at this site?

none

Generated: 2021-06-04T17:59:58+00:00

TYR-21A

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-21A

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

3361 3371

8 My

5 km/sserpentinizedperidotite

oceanic

33 m/My

serpentinized mantle
peridotite

Generated: 2021-06-04T17:59:58+00:00

Comments

IODP Site Forms

927 - Add

Form 1 – General Site Information

Section A: Proposal Information

Proposal Title

Date Form Submitted

Tyrrhenian Magmatism & Mantle Exhumation

2021-06-04 17:59:43

Site-Specific The basement of the Cornaglia Terrace
Objectives with
Priority(Must include generalobjectives in proposal)

List Previous
Drilling in Area

DSDP 132, DSDP 373, ODP 650-656

Section B: General Site Information

Site Name:

Area or Location: Tyrrhenian Sea

TYR-13B

If site is a reoccupation of an
old DSDP/ODP Site, Please
include former Site#

Latitude:Deg:

Longitude:

Deg:

Distance to Land: 112(km)

10.95549

Coordinate System:
Priority of Site:

Jurisdiction: italian

40.001003

WGS 84
Primary:

Generated: 2021-06-04T17:59:58+00:00⃞

Alternate:✓⃞

Water Depth (m): 2713

3

Section C: Operational Information

Proposed
Penetration (m):Sediments

Basement

310

70

Total Sediment Thickness (m)310

Total Penetration (m):General Lithologies:

380

continental basement rocks

Terrigenous sand/silt/clay over, possibly, about
110 meters of messinian gypsum

Coring Plan:(Specify or check)
APC

Wireline Logging
Plan:

XCB

RCB

Standard Measurements

Special Tools

✓
✓
✓
✓
✓
✓
✓
✓
✓

Magnetic Susceptibility

WL
Porosity
DensityGamma Ray
Resistivity
Sonic (∆t)
Formation Image (Res)VSP (zero offset)
Formation Temperature& Pressure

Borehole Temperature✓

Re-entry

PCS

Other
tools:

Formation Image(Acoustic)
VSP (walkaway)
LWD

Other Measurements:

Estimated Days:

Drilling/Coring:

3.7

Logging:

1.2

Observatory Plan:

Longterm Borehole Observation Plan/Re-entry Plan

Potential Hazards/
Weather:

Shallow Gas

Complicated Seabed
Condition

Hydrothermal Activity

Hydrocarbon

Soft SeabedLandslide and Turbidity
Current

Shallow Water Flow

Currents

Gas Hydrate

Abnormal Pressure

Fracture Zone

Diapir and Mud Volcano

Man-made Objects

Fault

High Temperature

H2S

High Dip Angle

Ice Conditions(e.g., sea-floor cables,
dump sites)

CO2
Sensitive marine
habitat (e.g., reefs,

vents)

Other:

Generated: 2021-06-04T17:59:58+00:00

Total On-site:

4.9

Preferred weather window

IODP Site Forms

Proposal #:927 - Add 3

Form 2 - Site Survey Detail

Site #:

TYR-13B

Data TypeIn SSDB

1a High resolution seismic reflection (primary)no1b High resolution seismic seismic reflection (crossing)no2a Deep penetration seismic reflection (primary)yes

2b Deep penetration seismic reflection (crossing)no

3 Seismic Velocity

yes

4 Seismic Gridno5a Refraction (surface)no5b Refraction (bottom)

yes

6 3.5 kHzno

7 Swath bathymetryyes

8a Side looking sonar (surface)no8b Side looking sonar (bottom)no9 Photography or video

no10 Heat Flowyes

11a Magnetics

yes

11b Gravity

yes

12 Sediment coresno13 Rock samplingno14a Water current datano14b Ice Conditions

no15 OBS microseismicity

no16 Navigationno17 Otherno

Generated: 2021-06-04T17:59:58+00:00

Date Form Submitted: 2021-06-04 17:59:43

Details of available data and data that are still to be collected

Line: MEDOC_6
Position: CDP CDP 48400
Stack RMS velocitty

P-wave velocity from WAS data
100 x 100 m grid cell size

IODP Site Forms

Proposal #:927 - Add 3

Form 4 - Environmental Protection

Site #:

Pollution & Safety Hazard

Comment

1. Summary of operations at site

RCB

2. All hydrocarbon occurrences based on
previous DSDP/ODP/IODP drillingnone

3. All commercial drilling in this area that
produced or yielded significant
hydrocarbon showsnone

4. Indications of gas hydrates at thislocationnone

5. Are there reasons to expecthydrocarbon accumulations at this site?

none

6. What "special" precautions will betaken during drilling?

none

7. What abandonment procedures need
to be followed?

none

8. Natural or manmade hazards which
may affect ship's operationsnone

9. Summary: What do you consider the
major risks in drilling at this site?

none

Generated: 2021-06-04T17:59:58+00:00

TYR-13B

Date Form Submitted: 2021-06-04 17:59:43

IODP Site Forms

Proposal #:Form 5 - Lithologies

927 - Add 3

Site #:

TYR-13B

Date Form Submitted: 2021-06-04 17:59:43

reflectors,
Subbottom Key
depth (m) unconformities,
faults, etc

Age (My)

Assumedvelocity(km/s)

Lithology

Paleo-environment

Avg. accum.
rate (m/My)

Comments

2713 3093

8

5.750

basaltoceanic

26

N/A

basalts

Generated: 2021-06-04T17:59:58+00:00