Geochemistry

BLM/OCS South Texas Outer Continental Shelf (STOCS) Data Set

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This data set contains analytical data from samples acquired from the South Texas Outer Continental Shelf (STOCS) Project, part of the BLM/OCS program funded by NOAA and the Bureau of Land Management (BLM).

BLM/OCS Southern California Studies

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Data in this file were produced by Science Applications Inc., prime contractor on the Bureau of Land Management/Outer Continental Shelf- Southern California studies (BLM/OCS). The data were received at NGDC via NODC on August 19, 1997. Documentation has been transcribed to the README file accompanying the data. No paper report exists. Additional data codes and documentation are in poor, extremely hard to read condition. Some parts of the documentation are available in the .pdf file referenced above.

Base de Donnees Geochimiques des Depots Ferromanganesifers d'Origine Oceanique Lacustre et Fossile

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The Centre National Pour l'Exploitation des Oceans (CNEXO) ferromanganese nodule analysis files consist of geochemical data from published reports pertaining to oceanic ferromanganese deposits, including Russian, since 1891. Data were compiled under the direction of J.M. Monget of Ecoles de Mines, Paris through 1976 and contain data for nearly 200 core, dredge, and grab samples. Data include method of analysis, oxide/item/element concentrations, location, water depth, sample lithology, and bibliographic references. The CNEXO data are also available as part of the NGDC marine minerals database and are offered on the NOAA & MMS Marine Minerals CD-ROM data set released by NGDC in October of 1992.

Buccaneer Oil Field Data Set

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This data set contains analytical data from samples acquired from the Northwestern Gulf of Mexico area under contract to the Environmental Protection Agency (EPA) during 1978-1979. Individual contractors included researchers from Rice University, Moody College, and Texas A & M University. Most samples were taken from the R/V Gus III. The project was known as the "Buccaneer Oil Field" project.

Carbonate Data from LDEO and Brown University

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LDEO Carbonate data were compiled under the direction of A. Esmay and W.F. Ruddiman at the Lamont-Doherty Earth Observatory of Columbia University. Data include CaCO3 percentages by interval down core for 328 sediments cores, principally from the Atlantic ocean. Weight percentages of calcium carbonate in the Brown file were compiled by J. Farrell and W. L. Prell of Brown University for 17 equatorial Pacific Ocean sediment cores.

Heat Flow Data Cruise MD72 RV Marion Dufresne Universite Francaise du Pacifique

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Data were gathered by the R/V Marion Dufresne in May and June of 1992 over the Mascarene Ridge in the Indian Ocean on cruise MD72/MASCAFLUX. Heat flow measurements for 96 in-situ readings including both thermal conductivity and thermal gradient were recorded along two profiles perpendicular to the mascarene ridge.

LDEO Carbon 14 Data Files

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Carbon-14 data in this file were compiled by W.F. Ruddiman and staff at the Lamont-Doherty Earth Observatory of Columbia University. Data include 974 carbon-14 dates from 309 ocean sediments cores, covering the period from 40,000 years bp to the present worldwide. Estimated error range is given. Also included are core identifier, latitude/longitude, water depth, depth in core, institutional source, laboratory number, and sediment fraction analyzed (total, bulk, or fine fraction).

Marine Geology Inventory

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The NGDC marine geology inventory provides searches of, and links to all digital and analog data archived by NGDC. All digital data files are available for free download, and most data reports are viewable in .PDF form, through inventory searches. Search results include links to related data and information.

CD-ROM Icon NOAA and MMS Marine Minerals, 1992

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A searchable bibliography of marine minerals literature from 1831-1990 pertaining to sulfides, ferromanganese nodules and crusts, phosphorites and heavy minerals. The Geochemical Database contains primarily analyses of ferromanganese deposits. PC-DOS and Macintosh access software.

PETROS Igneous Petrology Databank version 6.1

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PETROS is a worldwide data bank of major element chemical analyses of igneous rocks compiled for research and teaching purposes by Dr. Felix Mutschler and staff at Eastern Washington University. PETROS version 6.1 includes 37,300 major element chemical analyses divided into 307 major groups representing geographic areas or petrologic provinces. Also included are 468 average igneous rock compositions calculated by various authors, a bibliography of information sources, and complete format/operating instructions for PETROS.

Records of Lead and other Heavy Metal Inputs, Sediment Cores from Ala Wai Canal, Oahu, Hawaii

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De Carlo, Eric H. and Khalil J. Spencer, 1995, Records of Lead and Other Heavy Metal Inputs to Sediments of the Ala Wai Canal, O'ahu, Hawai'i, Pacific Science vol. 49, no. 4, p. 571-491.

SIO Ferromanganese Nodule Analysis File

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The Scripps Institution of Oceanography compiled data on the geochemistry of marine ferromanganese nodules as part of the International Decade of Ocean Exploration, funded by the National Science Foundation. The files were discontinued in 1981. The SIO files contain data from approximately 1,500 samples collected at 800 locations worldwide. Data were abstracted from the literature, and other sources.

SIO Manganese Nodule Sediment Description File

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The Scripps Institution of Oceanography compiled descriptions of sediment samples related to ferromanganese deposits, funded through the IDOE, as part of the SIO world sediment data bank. Nodule description data are for approximately 200 core, dredge, and grab samples worldwide. Data include lithology, percent CaCO3, constituents by grain size, organic material/fossils, ages, other features, and minerals.

SPECMAP Archive No. 1

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The SPECMAP Archive No.1 was compiled by Brown University under the direction of A. Duffy and J. Imbrie with the assistance of A.C. Mix and A. Mcintyre, funded by the National Science Foundation. The SPECMAP Archive No.1 Contains climate times series of the past 400,000 years, and basic downcore and core-top data from which these time series were derived for 17 sediment cores from the Atlantic Ocean.

US Geological Survey BLM/OCS Baltimore Canyon (Mid-Atlantic) Data Set

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This data set contains analytical data from samples acquired from the Baltimore Canyon (Mid-Atlantic) area of the Outer Continental Shelf, U.S. east coast, by the U.S. Geological Survey, Office of Marine Geology, Woods Hole, Mass., 02543, during the first year of environmental assessment work funded by the Bureau of Land Management (1 July 1975 - 30 June 1976). The data set contains ten files.

US Geological Survey Ferromanganese Crust Data Set

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The USGS Ferromanganese Crust data set was compiled by F.T. Manheim and C.M. Lane-Bostwick of the US Geological Survey, Woods Hole, MA. The data set consists of tables corresponding the USGS Open-File Report 89-020 Chemical Composition of Ferromanganese Crusts in the World Ocean: A Review and Comprehensive Database. Data include excerpts from the SIO nodule file, the NGDC marine minerals data base, Japanese sources, a PhD thesis, analyses performed at the Bureau of Mines, and analyses performed at other laboratories under the direction of the USGS. These data are also included on the NOAA & MMS Marine Minerals CD-ROM data set released by NGDC in October of 1992.

USGS Continental Margin (CONMAR) Sediment File

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The USGS/WHOI Continental Margin (CONMAR) Data set was compiled by the US Geological Survey and the Woods Hole Oceanographic Institution as a joint program of study of the Atlantic continental margin of the US. The CONMAR set contains information for 3,715 cores, dredges, and grab samples, and consists of 20 files of grain size analyses/statistical parameters, composition of clay, sand, gravel and carbonate fractions, organic contents, heavy mineral and x-ray analyses, radioactivity counts, and major chemical and trace-element analyses.

Univ. of Minnesota, Large Lakes Observatory Lake Victoria Cruise V95 Cores Biogenic Silica and Carbon 14 Age Dates

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The Biogenic Silica Data file contains data for 5 cores taken from various sites in Lake Victoria. The data include ship, coring date, water depth, latitude/longitude, sampling device, sampled interval, % biogenic silica, and 14C dates. Cores were sampled at 10 cm intervals for biogenic silica analysis. Samples taken for 14C dating were prepared at the LRC Laboratory and sent to an outside AMS Facility for analysis. Pollen, charcoal, and plant macrofossils were dated.

PUBLICATION Icon WDCA-MGG-1 DSDP V.1-44 Overview, G.R. Heath

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Report MGG-1 draws together and presents, as an organized body of knowledge, an overview of laboratory techniques, methodology, definitions, and assumptions used to derive the sedimentological results presented in Volumes 1-44 of the Initial Reports of the Deep Sea Drilling Project.

PUBLICATION Icon WDCA-MGG-4 Lithologic Data from Pacific Ocean DSDP Cores

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WDCA-MGG-4 Lithologic Data from Pacific Ocean DSDP Cores - By L.F. Musich, T.A. Davies, P.B. Woodbury, and D.F. Marsee. Prepared by the DSDP staff, Scripps Inst. of Oceanography. 447 pages, softbound.


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