cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/gfz.sddb.1114
title: Gamma Log for HSDP-2-A on 4. July 1999

description: The target of this study is to correlate the logging data with the lithological and structural characteristics of the drilled volcanic sequences; in particular to extract information which are important to better understand alteration processes as well as the hydrogeological and hydrogeochemical situation. The specific targets of this study are:
core-log comparisons and detailed reconstruction of the lithological profile with individual lithological units ,
evaluation of the BHTV data with regard to stereoscopic analysis of structural elements,
calculation of porosity profiles using resistivity and sonic logs,
determination of variations of petrophysical in-situ parameter with depth(increasing age); in particular mapping the
distribution and extent of alteration and possible fluid path way zones.
All log analysis will be closely correlated with petrographical and geochemical core analysis.
DOI: 10.1594/gfz.sddb.1116
title: Gamma Log for HSDP-2-A on 4. July 1999 (environmentally corrected)

description: The target of this study is to correlate the logging data with the lithological and structural characteristics of the drilled volcanic sequences; in particular to extract information which are important to better understand alteration processes as well as the hydrogeological and hydrogeochemical situation. The specific targets of this study are:
core-log comparisons and detailed reconstruction of the lithological profile with individual lithological units ,
evaluation of the BHTV data with regard to stereoscopic analysis of structural elements,
calculation of porosity profiles using resistivity and sonic logs,
determination of variations of petrophysical in-situ parameter with depth(increasing age); in particular mapping the
distribution and extent of alteration and possible fluid path way zones.
All log analysis will be closely correlated with petrographical and geochemical core analysis.
DOI: 10.1594/gfz.sddb.1117
title: Gamma Log for HSDP-2-A on 5. December 1999

description: The target of this study is to correlate the logging data with the lithological and structural characteristics of the drilled volcanic sequences; in particular to extract information which are important to better understand alteration processes as well as the hydrogeological and hydrogeochemical situation. The specific targets of this study are:
core-log comparisons and detailed reconstruction of the lithological profile with individual lithological units ,
evaluation of the BHTV data with regard to stereoscopic analysis of structural elements,
calculation of porosity profiles using resistivity and sonic logs,
determination of variations of petrophysical in-situ parameter with depth(increasing age); in particular mapping the
distribution and extent of alteration and possible fluid path way zones.
All log analysis will be closely correlated with petrographical and geochemical core analysis.
DOI: 10.1594/gfz.sddb.1118
title: Gamma Log for HSDP-2-A on 5. December 1999 (environmentally corrected)

description: The target of this study is to correlate the logging data with the lithological and structural characteristics of the drilled volcanic sequences; in particular to extract information which are important to better understand alteration processes as well as the hydrogeological and hydrogeochemical situation. The specific targets of this study are:
core-log comparisons and detailed reconstruction of the lithological profile with individual lithological units ,
evaluation of the BHTV data with regard to stereoscopic analysis of structural elements,
calculation of porosity profiles using resistivity and sonic logs,
determination of variations of petrophysical in-situ parameter with depth(increasing age); in particular mapping the
distribution and extent of alteration and possible fluid path way zones.
All log analysis will be closely correlated with petrographical and geochemical core analysis.
DOI: 10.1594/gfz.sddb.1121
title: SAFOD Main Hole downhole logging data phase 1.2 1894-2123m, year: 2004

description: SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2 km, targeting a repeating microearthquake source. The drill site is located west of the vertical San Andreas Fault on a segment of the fault that moves through a combination of aseismic creep and repeating microearthquakes. It lies at the extreme northern end of the rupture zone of the 1966, Magnitude 6 Parkfield earthquake, the most recent in a series of events that have ruptured the fault five times since 1857. The Parkfield region is the most comprehensively instrumented section of a fault anywhere in the world, and has been the focus of intensive study for the past two decades. This data set contains open hole geophysical wireline logging data from 1894-2123m (rel. to rig floor, 9,45m abv gnd)
DOI: 10.1594/gfz.sddb.1122
title: SAFOD Main Hole downhole logging data phase 1.2 2124-2353m, year: 2004

description: SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2 km, targeting a repeating microearthquake source. The drill site is located west of the vertical San Andreas Fault on a segment of the fault that moves through a combination of aseismic creep and repeating microearthquakes. It lies at the extreme northern end of the rupture zone of the 1966, Magnitude 6 Parkfield earthquake, the most recent in a series of events that have ruptured the fault five times since 1857. The Parkfield region is the most comprehensively instrumented section of a fault anywhere in the world, and has been the focus of intensive study for the past two decades. This data set contains open hole geophysical wireline logging data from 2124-2353m (rel. to rig floor, 9,45m abv gnd)
DOI: 10.1594/gfz.sddb.1124
title: SAFOD Main Hole downhole logging data phase 1.2, 2353-2582m

description: SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2 km, targeting a repeating microearthquake source. The drill site is located west of the vertical San Andreas Fault on a segment of the fault that moves through a combination of aseismic creep and repeating microearthquakes. It lies at the extreme northern end of the rupture zone of the 1966, Magnitude 6 Parkfield earthquake, the most recent in a series of events that have ruptured the fault five times since 1857. The Parkfield region is the most comprehensively instrumented section of a fault anywhere in the world, and has been the focus of intensive study for the past two decades. This data set contains open hole geophysical wireline logging data from 2353-2582m (rel. to rig floor, 9,45m abv gnd)
DOI: 10.1594/gfz.sddb.1125
title: SAFOD Main Hole downhole logging data phase 1.2, 2583-2812m

description: SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2 km, targeting a repeating microearthquake source. The drill site is located west of the vertical San Andreas Fault on a segment of the fault that moves through a combination of aseismic creep and repeating microearthquakes. It lies at the extreme northern end of the rupture zone of the 1966, Magnitude 6 Parkfield earthquake, the most recent in a series of events that have ruptured the fault five times since 1857. The Parkfield region is the most comprehensively instrumented section of a fault anywhere in the world, and has been the focus of intensive study for the past two decades. This data set contains open hole geophysical wireline logging data from 2583-2812m (rel. to rig floor, 9,45m abv gnd)
DOI: 10.1594/gfz.sddb.1126
title: SAFOD Main Hole downhole logging data phase 1.2, 2812-3043m

description: SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2 km, targeting a repeating microearthquake source. The drill site is located west of the vertical San Andreas Fault on a segment of the fault that moves through a combination of aseismic creep and repeating microearthquakes. It lies at the extreme northern end of the rupture zone of the 1966, Magnitude 6 Parkfield earthquake, the most recent in a series of events that have ruptured the fault five times since 1857. The Parkfield region is the most comprehensively instrumented section of a fault anywhere in the world, and has been the focus of intensive study for the past two decades. This data set contains open hole geophysical wireline logging data from 2812-3043m (rel. to rig floor, 9,45m abv gnd)
DOI: 10.1594/gfz.sddb.1127
title: SAFOD Main Hole downhole logging data phase 2 (2005), 2975-3387m

description: SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2 km, targeting a repeating microearthquake source. The drill site is located west of the vertical San Andreas Fault on a segment of the fault that moves through a combination of aseismic creep and repeating microearthquakes. It lies at the extreme northern end of the rupture zone of the 1966, Magnitude 6 Parkfield earthquake, the most recent in a series of events that have ruptured the fault five times since 1857. The Parkfield region is the most comprehensively instrumented section of a fault anywhere in the world, and has been the focus of intensive study for the past two decades. This data set contains open hole geophysical wireline logging data from 2975-3387m (rel. to rig floor, 9,45m abv gnd)
DOI: 10.1594/gfz.sddb.1128
title: SAFOD Main Hole downhole logging data phase 2 (2005), 3387-3799m

description: SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2 km, targeting a repeating microearthquake source. The drill site is located west of the vertical San Andreas Fault on a segment of the fault that moves through a combination of aseismic creep and repeating microearthquakes. It lies at the extreme northern end of the rupture zone of the 1966, Magnitude 6 Parkfield earthquake, the most recent in a series of events that have ruptured the fault five times since 1857. The Parkfield region is the most comprehensively instrumented section of a fault anywhere in the world, and has been the focus of intensive study for the past two decades. This data set contains open hole geophysical wireline logging data from 3387-3799m (rel. to rig floor, 9,45m abv gnd)
DOI: 10.1594/gfz.sddb.1129
title: SAFOD Main Hole downhole logging data phase 2 (2005), 3799-3987m

description: SAFOD is motivated by the need to answer fundamental questions about the physical and chemical processes controlling faulting and earthquake generation within a major plate-bounding fault. SAFOD will drill and instrument an inclined borehole across the San Andreas Fault Zone to a depth of 3.2 km, targeting a repeating microearthquake source. The drill site is located west of the vertical San Andreas Fault on a segment of the fault that moves through a combination of aseismic creep and repeating microearthquakes. It lies at the extreme northern end of the rupture zone of the 1966, Magnitude 6 Parkfield earthquake, the most recent in a series of events that have ruptured the fault five times since 1857. The Parkfield region is the most comprehensively instrumented section of a fault anywhere in the world, and has been the focus of intensive study for the past two decades. This data set contains open hole geophysical wireline logging data from 3799-3987m (rel. to rig floor, 9,45m abv gnd)
DOI: 10.1594/gfz.sddb.1131
title: Clay mineralogy and sedimentology of coring Site BDP-1-B (BDP93-2)

description: Lake Baikal, in south-central Siberia, has been the focus of an international effort (the Baikal Drilling Project; BDP) to obtain continuous long cores (upwards of 100 m) from this unique rift-valley lake and to interpret the paleoclimatic history from various proxy data. As part of this effort, the clay minerals were examined by two research teams. A consistent clay-mineral assemblage, containing illite, interstratified illite-smectite, chlorite, and kaolinite as the major minerals, characterizes much of the modern sediments. The relative abundance of these minerals changes with depth in both short piston cores from various parts of the lake and in 100-m-long cores taken from the distal toe of the Selenga Delta (BDP-93).
DOI: 10.1594/gfz.sddb.1132
title: Paleomagnetic measurements on sediment core BDP-1-A (BDP93-1).

description: We made magnetic measurement of 32 cubic specimens of sub-bottom sediments of Lake Baikal. These are part of the sub-samples for palaeomagnetic investigations obtained from the sediment cores from hole 1 of Baikal Drilling Project (BDP). This hole was drilled to the depth of about 100 m below the lake bottom. Our samples are almost evenly spaced with the average interval of 2 m in the drilled section. The sedimentation rate at the drilling site on the Buguldeika has been estimated relatively low. Our prime interest was therefore to investigate whether or not the BDP-1 cores penetrate the Brunhes/Matuyama boundary dated at 0.78 Ma (Shackleton et al.,1990).
Initially, we measured natural remanent magnetization (NRM) of all the specimens, using a flux-gate spinner magnetometer (Natsuhara Giken, SMD-88). The intensity of NRM ranges between 2.2x10^-3 to 70.7x10^-3 A/m, which is sufficiently higher than the background noise level of our spinner magnetometer.
DOI: 10.1594/gfz.sddb.1133
title: Geochemistry of sediment core BDP-1-A (BDP93-1)

description: Major and trace elements in the 100 m drilling core samples from Lake Baikal have been determined by ICP-AES (inductively coupled plasma atomic emission spectrometry), ICP-MS (inductively coupled plasma mass spectrometry) and INAA (instrumental neutron activation analysis). In this paper, vertical distribution profiles of the determined elements are presented. Raw analytical values will be presented elsewhere.
Vertical distribution patterns for Ti, Al, Fe, Mn, Ca and Pare shown in Fig.1. In the bottom surface sample (=the uppermost part of the core), the concentration of Al, Ti, Fe and Ca are relatively low and that of P is relatively high. It may indicate that relative large volume of biogenic organic substances are included in the bottom surface sample. In addition, it seems that the Mn contents are relatively low and its deviation is rather small between 60 m and 90 m from the bottom.
DOI: 10.1594/gfz.sddb.1135
title: Geochemistry of sediment core BDP-2-A ( BDP96-1) from Lake Baikal

description: Geochemistry of sediment core BDP-2-A ( BDP96-1) from Lake Baikal
DOI: 10.1594/gfz.sddb.1136
title: Geochemistry of sediment core BDP-2-A ( BDP96-1) from Lake Baikal

description: Geochemistry of sediment core BDP-2-A ( BDP96-1) from Lake Baikal
DOI: 10.1594/gfz.sddb.1137
title: Age determination of sediment core BDP96-1(BDP-2-A)

description: Two boreholes, one to a depth of 300 m, and the other to a depth of 100 m below sediment surface were drilled at 53°41´48´´N-108°21´06´´E. The core was collected down to 200m in the first borehole, and totally in the second one. Yield of the cores was more than 95%. Sediments consist of terrigenic and biogenic silts. All along the section, clay layers alternate with layers of diatomaceous silt. Studies of the section revealed that sediments accumulated under deep water during all the period of their deposition; no hiatuses or unconformities were found. Studies done in Russia, USA, Japan and Germany gave results that are consistent with each other. Correlation of magnetic properties with the palaeomagnetic scale revealed that the age of sediment at 200 m is 5 My. Mean sediment accumulation rate was constant and equaled 4 cm per 1 ky, Rhythmic structure of the sediments consisting of layers of diatom-barren clays and diatomaceous silts is due to cyclic changes of cold and warm climates.
DOI: 10.1594/gfz.sddb.1139
title: Pollen counts from Kasten corer CON01-603-5, CONTINENT Ridge

description: Pollen counts from Kasten corer CON01-603-5 at CONTINENT Ridge.
DOI: 10.1594/gfz.sddb.1140
title: Wet bulk density of pilot core to CON01-603-2 (CONTINENT Ridge) measured by GRAPE density

description: Wet bulk density of pilot core to CON01-603-2 (CONTINENT Ridge) measured by GRAPE density
DOI: 10.1594/gfz.sddb.1141
title: Wet bulk density (GRAPE) of piston core CON01-603-2 from CONTINENT Ridge

description: Wet bulk density (GRAPE) of piston core CON01-603-2 from CONTINENT Ridge
DOI: 10.1594/gfz.sddb.1142
title: Wet bulk density of core CON01-603-4a, the trigger core to piston core CON01-603-4 at CONTINENT Ridge

description: Wet bulk density of core CON01-603-4a, the trigger core to piston core CON01-603-4 at CONTINENT Ridge
DOI: 10.1594/gfz.sddb.1143
title: Water content and dry bulk density of piston core CON01-603-2 from CONTINENT Ridge

description: Water content and dry bulk density of piston core CON01-603-2 from CONTINENT Ridge
DOI: 10.1594/gfz.sddb.1147
title: Wet bulk density of core CON01-605-2a, the trigger core to piston core CON01-605-2 at Vydrino

description: Wet bulk density of core CON01-605-2a, the trigger core to piston core CON01-605-2 at Vydrino
DOI: 10.1594/gfz.sddb.1200
title: Gas chromatography of gas samples of the KTB pilot hole VB!

description: The main objective of this drilling fluid analysis was the detection of inflows of formation fluids. Therefore different gases dissolved in the drilling mud were measured continuously and automatically at drill site with three different methodes (Fig.: KTB-Report 92-2 page C13). The operation principles of the mass spectrometer and the gaschromatograph have been explained by STROH et al. (1988) and FIGGEMEIER et al. (1991). The principle of radon determination is published by ERZINGER et al. (1992).
DOI: 10.1594/gfz.sddb.1201
title: Gas chromatography of gas samples of the KTB pilot hole VB1a

description: The main objective of this drilling fluid analysis was the detection of inflows of formation fluids. Therefore different gases dissolved in the drilling mud were measured continuously and automatically at drill site with three different methodes (Fig.: KTB-Report 92-2 page C13). The operation principles of the mass spectrometer and the gaschromatograph have been explained by STROH et al. (1988) and FIGGEMEIER et al. (1991). The principle of radon determination is published by ERZINGER et al. (1992).
DOI: 10.1594/gfz.sddb.1202
title: Supplementary material to B. Heim et al. (2008): Assembly and concept of a web-based GIS within the paleoclimate project CONTINENT (Lake Baikal, Siberia)

description: Supplementary material to B. Heim et al. (2008): Assembly and concept of a web-based GIS within the paleoclimate project CONTINENT (Lake Baikal, Siberia)
DOI: 10.1594/gfz.sddb.1203
title: CONTINENT sampling positions and related projects

description: Sampling positions of the EU-project CONTINENT and related projects. The co-ordinates of the sampling positions were transformed from geograpical coordinates to UTM Z48, WGS 84.

    * CONTINENT sampling positions (cores and field stations), 2001-2003
    * BDP drill core positions, 1996-1998
    * EAWAG sediment short core postions, 1996 (GEOPASS, Geochemistry, Particle Formation and Sediment Sources of Lake Baikal)
    * Aeolian and fluvial sediments sampling (Ph.D. project M. Zopperitsch, 2002-2003) (German Science Foundation DFG, Chemical isotopic, and mineralogical proxy data for aeolian input into the Lake Baikal system during the last 150 ka)
DOI: 10.1594/gfz.sddb.1205
title: Lacustrine sediments of Lake Baikal

description: Lake Baikal sediment map from Sturm, M., Vologina, E. G., Levina, O. V., Flower, R. J., Ryves, D. B. &  Lees, J. A. (1998) Hemipelagic sedimentation and turbidites in the active tectonic basin of Lake Baikal. INTAS Conference Active Tectonic Continental Basins - Interaction between sedimentary and structural processes, Gent, Belgium. The data are based on the sedimetological analysis of gravity cores (EAWAG, Geochemistry, Particle Formation and Sediment Sources of Lake Baikal, GEOPASS-project). Polygon data transformed to UTM Z48, WGS 84.
DOI: 10.1594/gfz.sddb.1206
title: Topography of the Lake Baikal region

description: Topographical data sets of the Baikal region based on the USGS GTOPO30 Digital Elevation Model DEM. Grid data transformed to UTM Z48, WGS 84. Elevation contours calculated from GTOPO30 DEM grid data.

    * Elevation per 1sqm pixel (in m), digtal elevation model (DEM)
    * Colour-coded DEM (TIFF)
    * Elevation countour lines (intervals: 100 m, 500 m, 1000 m)
DOI: 10.1594/gfz.sddb.1208
title: DCW hydrological data of the Baikal region

description: Inland waters of the Baikal region based on the Digital Chart of the World (DCW). DCW data of southern Siberia, northern Mongolia, north-west China merged into one map and transformed to UTM Z48, WGS 84.

    * Detailed drainage pattern
    * Lentic and lotic systems
    * Lake Baikal shoreline
DOI: 10.1594/gfz.sddb.1209
title: GMT drainage pattern of the Baikal region

description: Drainage pattern of the Lake Baikal region, derived from the Generic Mapping Tools (GMT) datase, projected to UTM Zone 48, WGS84.

    * Main drainage pattern of the Lake Baikal region, including river names
DOI: 10.1594/gfz.sddb.1210
title: Lake catchment

description: Catchment areas of Lake Baikal catchment, projected in UTM Z48, WGS 84. The data were taken from Swiercz, S. (2004). GIS supported characterization of the Baikal region. Diploma Thesis, Free University of Berlin, Germany. The dataset has two components:

    * Lake Baikal catchment area
    * Catchment areas of the main tributary rivers to Lake Baikal (Selenga, Barguzin, Upper Angara)
DOI: 10.1594/gfz.sddb.1212
title: Pedology of the Lake Baikal region

description: Soil map of the Baikal region from the FAO/IIASA digital soil data base of North and Central Asia (available on CD-ROM). The polygon data were transformed to UTM Z48, WGS 84.

    * pedology (FAO agro-economical soil types)
DOI: 10.1594/gfz.sddb.1213
title: Lithological map of the Lake Baikal catchment

description: Lithology of the Lake Baikal catchment area, based on a USGS geological data set (http://energy.cr.usgs.gov/oilgas/wep/products/geology/fsu.htm) and edited according to Russian geological maps (Kalinin, V.A. and Moiseeva, E.G., 1981, Jansin et al., 1989). The polygon data were transformed to UTM Z48, WGS 84.

    * lithology of the Baikal catchment and main tributaries (Selenga, Barguzin, Upper Angara)