de.pangaea.dataset848867 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-30T23:33:35Z https://doi.pangaea.de/10.1594/PANGAEA.848867 <gco:CharacterString>Annotated record of the detailed examination of Mn deposits from The Blake cruises stations</gco:CharacterString> 1888-01-01 publication https://doi.org/10.1594/PANGAEA.848867 Agassiz, Alexander author PANGAEA
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https://www.pangaea.de/ information publisher tableDigital Supplement to: Agassiz, Alexander (1888): Three Cruises of the U.S. Coast and Geodetic Survey Steamer "Blake" in the Gulf of Mexico, in the Caribbean Sea and along the Atlantic Coast of the United States, from 1877 to 1880. Bulletin of the Museum of Comparative Zoology of Harvard. Kraus Reprint Corporation, New York, U.S.A., 1, https://archive.org/details/mobot31753003645931 In this volume, Agassiz gives a detailed account of the results of the cruises of the Coastal Survey Steamer "Blake". The cruises covered the East coast of the United States along with some parts of the Caribbean waters and the Gulf of Mexico. The deep sea formations are described in detail. It is during these cruises that the first nodule from the Blake Plateau was recovered and its mixed nature of both phosphate and manganese deposit was identified. completed Agassiz, Alexander principalInvestigator NOAA-MMS NOAA and MMS Marine Minerals Geochemical Database theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 1995-01-01 creation PANGAEA
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https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-3.0: Creative Commons Attribution 3.0 Unported textTable und geoscientificInformation -83.21667 -73.55 20.18333 31.95 0.0 0.0 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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. Event label thematicClassification Latitude of event thematicClassification Longitude of event thematicClassification Elevation of event physicalMeasurement m m Method/Device of event thematicClassification Identification thematicClassification DEPTH, sediment/rock physicalMeasurement m m Position thematicClassification Deposit type thematicClassification Quantity of deposit thematicClassification Size thematicClassification Substrate type thematicClassification Sediment type thematicClassification Description thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.848867?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: BLAKE-41 * LATITUDE: 23.700000 * LONGITUDE: -83.216670 * ELEVATION: -1572.0 m * LOCATION: Gulf of Mexico * CAMPAIGN: Blake1877-1880 * BASIS: USC&GS George S. Blake (1874) * METHOD/DEVICE: Dredge EVENT LABEL: BLAKE-108 * LATITUDE: 21.729170 * LONGITUDE: -76.598610 * ELEVATION: -1817.0 m * LOCATION: Carribean sea * CAMPAIGN: Blake1877-1880 * BASIS: USC&GS George S. Blake (1874) * METHOD/DEVICE: Dredge EVENT LABEL: BLAKE-317 * LATITUDE: 31.950000 * LONGITUDE: -78.309720 * ELEVATION: -640.0 m * LOCATION: Blake Plateau, Atlantic Ocean * CAMPAIGN: Blake1877-1880 * BASIS: USC&GS George S. Blake (1874) * METHOD/DEVICE: Dredge EVENT LABEL: BLAKE-IV * LATITUDE: 20.183330 * LONGITUDE: -73.550000 * ELEVATION: -1400.0 m * LOCATION: Carribean sea * CAMPAIGN: Blake1877-1880 * BASIS: USC&GS George S. Blake (1874) * METHOD/DEVICE: Dredge Source <gco:CharacterString>The NOAA and MMS Marine Minerals Geochemical Database</gco:CharacterString> 1992-01-01 publication https://doi.org/10.7289/V52Z13FT Grant, John Bruce author Moore, Carla J
carla.j.moore@noaa.gov
https://orcid.org/0000-0002-2610-8648 information author Alameddin, George author Chen, Kuiying author Barton, Mark author documentDigital National Geophysical Data Center, NOAA Further details <gco:CharacterString>The NOAA and MMS Marine Minerals Bibliography</gco:CharacterString> 1992-01-01 publication https://doi.org/10.7289/V53X84KN Warnken, Robin R
rrw@luna.ngdc.noaa.gov
author Virden, William T author Moore, Carla J
carla.j.moore@noaa.gov
https://orcid.org/0000-0002-2610-8648 information author documentDigital National Geophysical Data Center, NOAA