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Hathaway, James; Manheim, Frank T (1971): Observation and geochemistry of Mn-deposits from the Atlantic coast of the United States [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.875370

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Published: 1971 (exact date unknown)DOI registered: 2017-06-15

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Abstract:
The purpose of the data file presented below is twofold: the first purpose is to make available in printed form the basic data relating to the samples collected as part of the joint U.S. Geological Survey - Woods Hole Oceanographic Institution program of study of the Atlantic continental margin of the United States; the second purpose is to maintain these data in a form that is easily retrievable by modern computer methods. With the data in such form, repeated manual transcription for statistical or similar mathematical treatment becomes unnecessary. Manual plotting of information or derivatives from the information may also be eliminated. Not only is handling of data by the computer considerably faster than manual techniques, but a fruitful source of errors, transcription mistakes, is eliminated.
Related to:
Hathaway, James (1971): Data file, Continental Margin Program, Atlantic Coast of the United States : vol. 2 sample collection and analytical data. Woods Hole Oceanographic Institution, Woods Hole, MA, 2, 495 pp (pdf 43 MB), https://doi.org/10.1575/1912/1035
Source:
Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT
Further details:
Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN
Coverage:
Median Latitude: 31.433543 * Median Longitude: -77.260944 * South-bound Latitude: 24.251670 * West-bound Longitude: -81.193330 * North-bound Latitude: 43.086670 * East-bound Longitude: -65.850000
Date/Time Start: 1954-09-26T00:00:00 * Date/Time End: 1970-06-11T00:00:00
Event(s):
ALV-200-2700 * Latitude: 31.300000 * Longitude: -78.883330 * Date/Time: 1967-07-04T00:00:00 * Elevation: -542.0 m * Location: Atlantic Ocean * Campaign: ALV200 * Basis: Alvin
ALV-201-2703 * Latitude: 31.800000 * Longitude: -79.200000 * Date/Time: 1967-07-05T00:00:00 * Elevation: -556.0 m * Location: Atlantic Ocean * Campaign: ALV201 * Basis: Alvin
ALV-201-2705 * Latitude: 31.800000 * Longitude: -79.200000 * Date/Time: 1967-07-05T00:00:00 * Elevation: -556.0 m * Location: Atlantic Ocean * Campaign: ALV201 * Basis: Alvin
Comment:
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.
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