cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.828979
title: P-Wave velocity (PWL) from IODP Hole 339-U1385C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.907149
title: Dissolved methane and nitrous oxide concentrations measured on discrete bottle samples in Cambridge Bay, Nunavut, Canada from 2017
DOI: 10.1594/pangaea.739540
title: Pollen profile MIK2_N, Lake Mikolajki, Poland

description: Method: KOH, HF (Faegri and Iversen, 1964), acetolysis (Erdtman, 1943) partly flotation method (samples 15-18).The EPD (http://www.europeanpollendatabase.net) accepted species name is given in the parameter comment. This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.648703
title: Fine fraction (&lt;63 µm) x-ray diffraction analyses (peak area) of surface sediment samples from the southern Florida Straits and the Bahama Platform, sample set 2

description: The peak area of each carbonate mineral was analysed with the MacDiff 4.2.5. software (Petschick 2001 and Petschick et al., 1996) / http://www.geologie.uni-frankfurt.de/Staff/Homepages/Petschick/Classicsoftware.html#MacDiff
DOI: 10.1594/pangaea.548145
title: Nutrients and bacteria measured on water bottle samples at station Chip_2003-11-27_09, Chipana, Chile
DOI: 10.1594/pangaea.819456
title: (Table 1) Clay-mineral associations at DSDP Hole 62-463
DOI: 10.1594/pangaea.885140
title: Basic and other measurements of radiation at station Tiksi (2017-10)
DOI: 10.1594/pangaea.726247
title: (Table 2) Stable carbon and oxygen isotope ratios of Planulina wuellerstorfi from sediment core AII60-13APC
DOI: 10.1594/pangaea.665321
title: Oceanography at CTD/bottle station IFREMER_2161
DOI: 10.1594/pangaea.895892
title: N-alkane homologue records (stable hydrogen and carbon isotopes, concentrations) of sediment core GeoB10053-7

description: The long-term mean absolute deviation based on the external standard is 3‰ for dD analyses and 0.3‰ for d13C analyses respectively.
DOI: 10.1594/pangaea.741903
title: SeaWiFS total absorption results except pure water measured at 510 nm

description: Monthly coverage, 18 km on equal angle resolution.
DOI: 10.1594/pangaea.779521
title: (Table T1) Permeabilities and bulk properties of ODP Hole 191-1179C

description: One of the objectives of drilling at Site 1179 was to search for microbes or biochemical evidence of microbial activity as part of the ongoing exploration of the depth and extent of the deep biosphere. The existence of living microbes has not been confirmed, but the chemistry of pore waters from the site, such as sulfate and ammonium profiles, is consistent with sulfate reduction and nitrification by anaerobic bacteria. However, chemical profiles are affected by the movement of molecules and ions through porous sediments by diffusion and advection. Permeability is thus an important consideration in the interpretation of pore water chemistry profiles. Moreover, diatomaceous sediments have some unique and, as yet, poorly understood physical properties. The purpose of this research is to measure hydraulic conductivity (permeability) in a suite of sediment samples from Ocean Drilling Program Site 1179 by the transient-pulse method. The sample set consists of four diatom ooze samples from Unit I, one radiolarian ooze sample from Unit II, and one pelagic clay sample from Unit III. The permeability of the clay is 1.92 µd, whereas the permeabilities of the overlying radiolarian and diatom oozes range from 289 to 1604 µd. Among these samples, permeability increases with porosity and grain size, in keeping with the results of previous studies.
description: Supplement to: Kwon, Ohmyoung; Mobley, Karen; Carlson, Richard L (2004): Measured permeabilities of diatomaceous sediments and pelagic clay from the northwest Pacific, ODP Site 1179. In: Sager, WW; Kanazawa, T; Escutia, C (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 191, 1-16
DOI: 10.1594/pangaea.748535
title: Meteorological observations during DILIGENCIA cruise from La Coruña to Montevideo started at 1776-08-16
DOI: 10.1594/pangaea.753536
title: Documentation of sediment core GeoB14618-1
DOI: 10.1594/pangaea.677041
title: Ozone measurements from station Barrow (2001-04)
DOI: 10.1594/pangaea.694420
title: Temperature and salinity in the water column of the Aegean Sea at Station FEBR-1999-IR24

description: The 911plus set has been used. It consists of the 9plus underwater CTD unit and the 11plus V2 deck unit. It has high resolution sampling (24 Hz), pump-controlled T-C ducted flow, up to 10500 meter (15,000 psia) depth capability, maximum auxiliary sensor flexibility, and modem channel for water sampling control. The 911plus set has eight 12-bit A/D channels and supports redundant C&T sensors or custom auxiliary digital inputs.
DOI: 10.1594/pangaea.906714
title: Tritium liquid releases from Belleville nuclear plant

description: Liquid tritium releases from Belleville nuclear plant reaching the north-west European seas since the beginning of operation. Releases are given annually.
DOI: 10.1594/pangaea.880861
title: Ultra-violet measurements from station Boulder, SURFRAD (2017-06)
DOI: 10.1594/pangaea.914469
title: Radiosonde measurements from station Tateno (2020-01)
DOI: 10.1594/pangaea.880892
title: Other measurements at 10 m from station Desert Rock (2017-01)
DOI: 10.1594/pangaea.880903
title: Ultra-violet measurements from station Fort Peck (2017-01)
DOI: 10.1594/pangaea.748244
title: Hydrography on standard level calculated from water bottle samples of RV Professor Vize from 1967 to 1988
DOI: 10.15468/dl.h35nbn
title: Occurrence Download

description: A dataset containing 284 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is one of (EOD – eBird Observation Dataset, iNaturalist Research-grade Observations, Catálogo electrónico de especímenes depositados en el Herbario de la Universidad de Texas en Austin, Fase IV (Ejemplaresimagenes), Flora del Parque Nacional Cumbres de Monterrey, Nuevo León, México, Aves del Parque Nacional Cumbres de Monterrey, Nuevo León, México, Field Museum of Natural History (Zoology) Insect, Arachnid and Myriapod Collection, Computarización y actualización de la curación de la Colección de Lepidóptera del Museo de Zoología Alfonso L. Herrera y su base de datos MARIPOSA. FASE I, Atlas de las Aves de México: Fase II, University of Michigan Herbarium, Triplehorn Insect Collection, The Ohio State University)",
 "Geometry POLYGON((-100.344 25.66217,-100.37842 25.60727,-100.34627 25.58338,-100.35804 25.56119,-100.29612 25.51942,-100.3028 25.50572,-100.2831 25.49417,-100.21834 25.59119,-100.23985 25.623,-100.24133 25.65031,-100.25894 25.66383,-100.27025 25.67041,-100.27499 25.66631,-100.28847 25.66816,-100.30636 25.65147,-100.344 25.66217))",
 "IucnRedListCategory is EN"
 ]
}

 The dataset includes 284 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031379-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.881095
title: Ultra-violet measurements from station Goodwin Creek (2017-06)
DOI: 10.1594/pangaea.834625
title: Geochemical measurements of sediment core AND-2A
DOI: 10.1594/pangaea.787538
title: (Table 2) Analyses of clinopyroxene phenocrysts from ODP Hole 134-831B lavas
DOI: 10.1594/pangaea.834700
title: (Table 3) Revised age model of DSDP Site 94-609

description: DEPTH, sediment/rock gives meters below seafloor [mbsf]. Age model [ka] gives the age before 2000.
DOI: 10.1594/pangaea.914445
title: Meteorological synoptical observations from Neumayer Station (2019-04)
DOI: 10.1594/pangaea.806574
title: (Table 2) Representative amphibole analyses of ODP Holes 137-504B and 140-504B
DOI: 10.1594/pangaea.881143
title: Ultra-violet measurements from station Sioux Falls (2017-05)
DOI: 10.1594/pangaea.914451
title: Meteorological synoptical observations from Neumayer Station (2019-07)
DOI: 10.1594/pangaea.905594
title: (Supplement S7) Chemical characteristics of the assigned elemental formulas from the FT-ICR MS data of Arctic aerosol-derived organic matter collected in Ny-Ålesund, 17-20 May
DOI: 10.1594/pangaea.906991
title: Tritium liquid releases from Hunterston nuclear plant

description: Liquid tritium releases from Hunterston nuclear plant reaching the north-west European seas since the beginning of operation. Releases are given annually.
DOI: 10.1594/pangaea.663907
title: Oceanography at CTD/bottle station IFREMER_0748
DOI: 10.1594/pangaea.750020
title: Meteorological observations during KOMEET cruise from Rio de Janeiro to Batavia started at 1822-04-02
DOI: 10.1594/pangaea.664261
title: Oceanography at CTD/bottle station IFREMER_1102
DOI: 10.1594/pangaea.664639
title: Oceanography at CTD/bottle station IFREMER_1479
DOI: 10.1594/pangaea.780238
title: (Table 3) Chlorine concentration and isotope ratios of Izu Bonin tephras

description: Age of ODP Hole 125-782A based on calcareous biostratigraphy of Xu and Wise (1992, dataset: doi:10.1594/PANGAEA.729524).
DOI: 10.1594/pangaea.838929
title: (Table 2) Number of anadromous and resident populations of lake trout (Salvelinus namaycush) and Arctic char (Salvelinus alpinus) in Canadian Arctic lakes

description: Note: Life history classification was based on results from otolith microchemistry.
DOI: 10.1594/pangaea.694415
title: Temperature and salinity in the water column of the Aegean Sea at Station FEBR-1999-IR19

description: The 911plus set has been used. It consists of the 9plus underwater CTD unit and the 11plus V2 deck unit. It has high resolution sampling (24 Hz), pump-controlled T-C ducted flow, up to 10500 meter (15,000 psia) depth capability, maximum auxiliary sensor flexibility, and modem channel for water sampling control. The 911plus set has eight 12-bit A/D channels and supports redundant C&T sensors or custom auxiliary digital inputs.
DOI: 10.1594/pangaea.914465
title: Expanded measurements from Neumayer Station (2020-01)

description: 99999: No clouds detected
DOI: 10.1594/pangaea.687263
title: (Table Ia) Planktic foraminifera abundances in the latest Cretaceous sample interval of DSDP Hole 74-528 on the Walvish Ridge, South Atlantic
DOI: 10.1594/pangaea.821680
title: (Table 2) Stable isotope ratios of planktonic foraminifera from ODP Site 143-865
DOI: 10.1594/pangaea.907000
title: Tritium liquid releases from Winfrith nuclear plant

description: Liquid tritium releases from Winfrith nuclear plant reaching the north-west European seas since the beginning of operation. Releases are given annually.
DOI: 10.1594/pangaea.880467
title: Ultra-violet measurements from station Rock Springs (2016-09)
DOI: 10.1594/pangaea.741894
title: SeaWiFS absorption results due to phytoplankton measured at 412 nm

description: Monthly coverage, 18 km on equal angle resolution.
DOI: 10.1594/pangaea.907014
title: Cobalt 60 liquid releases from Sellafield nuclear plant

description: Liquid cobalt 60 releases from Sellafield nuclear plant reaching the north-west European seas since the beginning of operation. Releases are given annually.
DOI: 10.1594/pangaea.701347
title: (Appendix 1) Stable carbon and oxygen isotope ratios of benthic foraminifera in sediment core RC09-203

description: Cibicides spp. are mainly Planulina wuellerstorfi, Cibicides kullenbergi, Cibicidoides pachyderma
DOI: 10.1594/pangaea.914449
title: Meteorological synoptical observations from Neumayer Station (2019-06)
DOI: 10.1594/pangaea.676677
title: (Table 1) Stable carbon and oxygen isotope composition of Pyramidina szajnochae from Late Cretaceous sediments of ODP Hole Pyramidina, South Atlantic
DOI: 10.1594/pangaea.701689
title: Meteorological synoptical observations from station Ny-Ålesund (2008-03)

description: On 2016-07-06 some corrections on the wind speed were made for this dataset and a decimal was added to the atmospheric pressure value. The old version is available at: ftp://ftp.bsrn.awi.de/nya/OldVersions_2016-07-06_oldSYNOPS/
DOI: 10.1594/pangaea.881837
title: (Table 1) Organic matter properties, crenacheol, brGDGTs and BIT index and TEX86 of surface sediments of Berau River delta
DOI: 10.1594/pangaea.736182
title: Radiosonde measurements from station Lindenberg (1999-03)
DOI: 10.1594/pangaea.741897
title: SeaWiFS absorption results due to phytoplankton measured at 510 nm

description: Monthly coverage, 18 km on equal angle resolution.
DOI: 10.1594/pangaea.701348
title: (Appendix 1) Stable carbon and oxygen isotope ratios of benthic foraminifera in sediment core RC13-229

description: Cibicides spp. are mainly Planulina wuellerstorfi, Cibicides kullenbergi, Cibicidoides pachyderma
DOI: 10.1594/pangaea.881840
title: (Table 2) Bulk and GDGT properties of sediment core Berau_11B
DOI: 10.1594/pangaea.667734
title: Basic measurements of radiation at station Bermuda (1999-04)
DOI: 10.1594/pangaea.881239
title: Ultra-violet measurements from station Desert Rock (2017-08)
DOI: 10.1594/pangaea.779196
title: P-Wave velocity (PWC) from IODP Hole 317-U1354C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.819273
title: (Table S2) Benthic foraminiferal stable isotope record for IODP Site 320-U1331

description: DEPTH, sediment/rock is depth (CSF-A m).
DOI: 10.1594/pangaea.819276
title: (Table S5) Benthic foraminiferal stable isotope record for IODP Site 320-U1334

description: DEPTH, sediment/rock is depth (CSF-A m).
DOI: 10.1594/pangaea.756764
title: (Table 4) Locations of magnetostratigraphic datums in ODP Site 117-724
DOI: 10.1594/pangaea.762464
title: (Table 4-III) Chemical analyses and structural formulas of amphibole of ODP Leg 124 sites
DOI: 10.1594/pangaea.665252
title: Oceanography at CTD/bottle station IFREMER_2092
DOI: 10.1594/pangaea.892010
title: Diatom density in sediment core from Pokegama Bay, St. Louis River, Minnesota, USA

description: Diatom density measured per dry weight of sediment.
DOI: 10.1594/pangaea.753520
title: Documentation of sediment core GeoB14601-1
DOI: 10.1594/pangaea.881240
title: Other measurements at 10 m from station Desert Rock (2017-08)
DOI: 10.1594/pangaea.833889
title: Date and temperature of fire of seven dominant vegetation types in the Aguima Catchment, Benin

description: Dataset created by IMPETUS subproject A3. IMPETUS data set ID: 290
DOI: 10.1594/pangaea.701355
title: (Appendix 1) Stable carbon and oxygen isotope ratios of benthic foraminifera in sediment core V30-40

description: Cibicides spp. are mainly Planulina wuellerstorfi, Cibicides kullenbergi, Cibicidoides pachyderma
DOI: 10.1594/pangaea.753521
title: Documentation of sediment core GeoB14602-1
DOI: 10.1594/pangaea.664667
title: Oceanography at CTD/bottle station IFREMER_1507
DOI: 10.1594/pangaea.694151
title: Nutrient concentrations in water samples from the Aegean Sea at Station JUNE-1998-IR50
DOI: 10.1594/pangaea.871636
title: (Table 1, page 119) Analysis of ferromanganese concretions from Oneida Lake, U.S.A. and Lake Alstern, Sweden

description: 2 nodules, one spherical, similar to 2 cm diameter form L. Alstern, Sweden the other saucer-shaped, similar to 2 cm thick from L. Oneida, New York were studied by using 228Ra and super(210)pb in order to measure accretion rates in the range 100-1000 mm/10 super(3) year. The deduced rates are 1.4 and 2.6 mm/ 10 super(3) year. Respectively. The author discuss the problems of how deep sea noducles stay at the sediment-water interface when the sediment around them is accumulating 1000 times faster than the nodules themselves.
description: The analysis was conducted in the HCL soluble fraction.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
description: Supplement to: Krishnaswami, Seth; Moore, Willard S (1973): Accretion Rates of Freshwater Manganese Deposits. Nature Physical Science, 243(129), 114-116
DOI: 10.1594/pangaea.719785
title: Ultra-violet measurements from station Desert Rock (2006-09)

description: UV-b values were originally given in mW/m² and then erroneously imported in W/m² using the same numbers. The numbers have been corrected (divided by 1000) on 2017-02-08.
DOI: 10.1594/pangaea.779007
title: (Tables T7-T9) Chemical composition of chalcopyrite in ODP sites 193-1188 and 193-1189
DOI: 10.1594/pangaea.777265
title: (Table 2) Oxygen isotope ratios of pore-water samples of ODP Leg 127 sites
DOI: 10.1594/pangaea.779202
title: (Table 1) Chemistry of secondary phyllosilicates in ODP Hole 129-801C basement

description: Structural formulas calculated on the basis of O10(OH)2.
DOI: 10.1594/pangaea.735290
title: Ultra-violet measurements from station Payerne (2009-02)

description: UV-b values were originally given in mW/m² and then erroneously imported in W/m² using the same numbers. The numbers have been corrected (divided by 1000) on 2017-01-27. UV reflect values might still contain errors.
DOI: 10.1594/pangaea.773442
title: (Table 2) Chemical composition of plagioclase, orthopyroxene, and glass inclusions in plagioclase and orthopyroxene in ODP Sample 126-793B-105R-1,127-131

description: Sample of high-magnesian andesite.
DOI: 10.1594/pangaea.779091
title: (Table 12) Smectite analyses from alcalic dolerites and basalts from ODP Leg 129 holes
DOI: 10.1594/pangaea.906992
title: Tritium liquid releases from Le Blayais nuclear plant

description: Liquid tritium releases from Le Blayais nuclear plant reaching the north-west European seas since the beginning of operation. Releases are given annually.
DOI: 10.1594/pangaea.874655
title: Annotated record of the detailed examination of Mn deposits from the Hirondelle Seamount, Eastern Equatorial Atlantic

description: Phosphorites with P2O5 contents up to 33% have been recovered from the eastern Atlantic between 6°N and 9°N. Formed from the replacement of shallow-water reef limestones of Middle Eocene age, the deposits are exposed on the crests of three subsided seamounts, Lighthill, Hirondelle and Carter, at depths of 794-1246, 1161-1176 and 552-1158 m, respectively. Phosphates exposed on the sea floor are associated with high levels of acoustic backscatter recorded using a ship's echo-sounder and a 10-kHz pinger towed ~30 m above the bottom. Seabed scintillometer measurements on Carter Seamount near 9°N, 21°W revealed high x-ray emission where phosphorites are known to crop out from photography and sampling. Uranium contents of the deposits lie in the range 9-46 ppm, values which are lower than those found in continental margin phosphates, but similar to concentrations in Pacific seamount phosphorites. 87Sr/86Sr ratios indicate that phosphatisation of the Middle Eocene reef limestones occurred in the Early-Middle Miocene (~16-23 Ma) on Carter and Hirondelle Seamounts and in the Late Miocene (~6 Ma) on Lighthill Seamount. Upwelling near the palaeo-equator probably played a vital role in diagenesis by promoting high biological productivity and a large flux of phosphorus to pore waters in the seamount limestones. Phosphorites are probably widespread on other sediment-capped seamounts and fracture-zone ridges in the Equatorial Atlantic.
description: From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
description: Supplement to: Jones, E J W; BouDagher-Fadel, M K; Thirlwall, Matthew F (2002): An investigation of seamount phosphorites in the Eastern Equatorial Atlantic. Marine Geology, 183(1-4), 143-162
DOI: 10.1594/pangaea.746525
title: Meteorological observations during CERES cruise from Kaap de Goede Hoop to Hellevoetsluis started at 1789-04-11
DOI: 10.1594/pangaea.793063
title: (Table 5) Major element oxides of ore minerals in rocks obtained from the Gorely volcanic center
DOI: 10.1594/pangaea.779274
title: (Table 6) Chemistry of radiolarite samples from ODP Sites 129-801 and 129-800
DOI: 10.1594/pangaea.876097
title: Other measurements at 10 m from station Boulder, SURFRAD (2015-08)
DOI: 10.1594/pangaea.832162
title: Benthic (C. wuellerstorfi) δ¹⁸O, δ¹³C and Cd/Ca in sediment core NEAP 4K across the last deglaciation

description: We present evidence that the characteristic chemical signature (based on coupled benthic foraminiferal Cd/Ca and d13C) of Antarctic Intermediate waters (AAIW) penetrated throughout the intermediate depths of the Atlantic basin to the high-latitude North Atlantic during the abrupt cooling events of the last deglaciation: Heinrich 1 and the Younger Dryas. AAIW may play the dynamic counterpart to the “bipolar seesaw” when near-freezing salty bottom waters from the Antarctic (AABW) sluggishly ventilate the deep ocean. Our data reinforce the concept that interglacial circulation is stabilized by salinity feedbacks between salty northern sourced deep waters (NADW) and fresh southern sourced waters (AABW and AAIW). Further, the glacial ocean may be susceptible to the more finely balanced relative densities of NADW and AAIW, due to either freshwater input or a reversal of the salinity gradient, such that the ocean is poised for NADW collapse via a negative salinity feedback. The unstable climate of the glacial period and its termination may arise from the closer competition for ubiquity at intermediate depths between northern and southern sourced intermediate waters.
description: Supplement to: Rickaby, Rosalind E M; Elderfield, Henry (2005): Evidence from the high-latitude North Atlantic for variations in Antarctic Intermediate water flow during the last deglaciation. Geochemistry, Geophysics, Geosystems, 6(5), Q05001
DOI: 10.1594/pangaea.843613
title: Porewater geochemistry of North Sea sediment core JC077-VC04
DOI: 10.1594/pangaea.663846
title: Oceanography at CTD/bottle station IFREMER_0686
DOI: 10.1594/pangaea.880408
title: Ultra-violet measurements from station Goodwin Creek (2016-04)
DOI: 10.1594/pangaea.825478
title: Stable carbon and oxygen isotope ratios of benthic foraminifera from ODP Site 184-1146

description: DEPTH, sediment/rock [m] is given in mbsf (mid-point of sample).
DOI: 10.1594/pangaea.668526
title: Basic and other measurements of radiation at station Barrow (2001-07), Version 1

description: Ellsworth G. Dutton discovered a calibration glitch in the SWD "Short-wave downward (GLOBAL) radiation" data for Barrow, Alaska. SWD data was therefore removed from this dataset. Please refer to the updated Version 2 (see replaced by reference) with correct calibration.
DOI: 10.1594/pangaea.832058
title: (Table TS12) Carbonate content of sediment core V22-175
DOI: 10.1594/pangaea.726215
title: (Table 6) Stable carbon and oxygen isotope ratios of Cibicides species from sediment core CH73-139
DOI: 10.1594/pangaea.906979
title: Tritium liquid releases from Cardiff nuclear plant

description: Liquid tritium releases from Cardiff nuclear plant reaching the north-west European seas since the beginning of operation. Releases are given annually.
DOI: 10.1594/pangaea.785508
title: (Figure 10) Stable isotopes and age analysis from Islandiella norcrossi measured on sediment core HUD91/039-012P
DOI: 10.1594/pangaea.806444
title: (Table 1) Representative analyses of amphibole from ODP Holes 140-504B

description: Calculation of structural formula based on 23 oxygen.