<?xml version="1.0" encoding="UTF-8"?><!--*** Generated from internal PANGAEA metadata schema by dif.xslt ***--><DIF xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/">
<Entry_ID>PANGAEA_861880</Entry_ID>
<Entry_Title>Annotated record of the detailed examination of Mn deposits from QUEBRADA Expedition stations (RV Thomas Washington)</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Shipboard Scientific Party</Dataset_Creator>
<Dataset_Title>Annotated record of the detailed examination of Mn deposits from QUEBRADA Expedition stations (RV Thomas Washington)</Dataset_Title>
<Dataset_Release_Date>1969</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Other_Citation_Details>Supplement to: SCRIPPS Institution of Oceanography (1969): QUEBRADA(1969) Expedition, Dredge List, R/V T. Washington. Scripps Institution of Oceanography, UC San Diego, unpublished, 8 pp, https://www.ngdc.noaa.gov/mgg/curator/data/thomas_washington/quebrada/quebrada_log.pdf</Other_Citation_Details>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.861880</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<Last_Name>SCRIPPS Institution of Oceanography</Last_Name>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Event label</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Date/Time of event</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Latitude of event</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Longitude of event</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Elevation of event</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Sample ID</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>DEPTH, sediment/rock</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Position</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Deposit type</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Quantity of deposit</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Size</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Substrate type</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Description</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>Dredge</Keyword>
<Keyword>QBR-10D</Keyword>
<Keyword>QBR-1D</Keyword>
<Keyword>QBR-22D</Keyword>
<Keyword>QBR-26D</Keyword>
<Keyword>QBR-2D</Keyword>
<Keyword>QBR-7A</Keyword>
<Keyword>QBR-8B</Keyword>
<Keyword>QUEBRADA</Keyword>
<Source_Name>
<Long_Name>Thomas Washington</Long_Name>
</Source_Name>
<Temporal_Coverage>
<Start_Date>1969-11-13</Start_Date>
<Stop_Date>1969-12-15</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>2.375279</Southernmost_Latitude>
<Northernmost_Latitude>15.273685</Northernmost_Latitude>
<Westernmost_Longitude>-110.416602</Westernmost_Longitude>
<Easternmost_Longitude>-101.055021</Easternmost_Longitude>
<Minimum_Depth>0.0 m (DEPTH, sediment/rock)</Minimum_Depth>
<Maximum_Depth>0.0 m (DEPTH, sediment/rock)</Maximum_Depth>
</Spatial_Coverage>
<Project>
<Short_Name>NOAA-MMS</Short_Name>
<Long_Name>NOAA and MMS Marine Minerals Geochemical Database</Long_Name>
</Project>
<Access_Constraints>unrestricted</Access_Constraints>
<Use_Constraints>CC-BY-3.0: Creative Commons Attribution 3.0 Unported</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<Data_Center>
<Data_Center_Name>
<Short_Name>PANGAEA</Short_Name>
<Long_Name>Data Publisher for Earth &amp; Environmental Science</Long_Name>
</Data_Center_Name>
<Data_Center_URL>https://www.pangaea.de/</Data_Center_URL>
<Personnel>
<Role>Data Center Contact</Role>
<First_Name>Michael</First_Name>
<Last_Name>Diepenbroek</Last_Name>
<Email>info@pangaea.de</Email>
<Contact_Address>
<Address>Leobener Str.</Address>
<City>Bremen</City>
<Province_or_State>Bremen</Province_or_State>
<Postal_Code>28359</Postal_Code>
<Country>Germany</Country>
</Contact_Address>
</Personnel>
</Data_Center>
<Distribution>
<Distribution_Media>online</Distribution_Media>
<Distribution_Size>44 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>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</Reference>
<Reference>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</Reference>
<Summary>The dredges described in this report were taken on the QUEBRADA Expedition from November until December 1969 by the Scripps Institution of Oceanography from the R/V T. Washington. A total of 26 dredges were recovered and are available at Scripps for sampling and study. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.861880"! ** 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.</Summary>
<Related_URL>
<URL>https://doi.org/10.7289/V52Z13FT</URL>
<Description>The NOAA and MMS Marine Minerals Geochemical Database</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.7289/V53X84KN</URL>
<Description>The NOAA and MMS Marine Minerals Bibliography</Description>
</Related_URL>
<Related_URL>
<URL>https://wiki.pangaea.de/wiki/NOAA-MMS</URL>
<Description>NOAA-MMS</Description>
</Related_URL>
<Related_URL>
<URL>https://www.ngdc.noaa.gov/mgg/curator/data/thomas_washington/quebrada/quebrada_log.pdf</URL>
<Description>QUEBRADA(1969) Expedition, Dredge List, R/V T. Washington</Description>
</Related_URL>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date/>
<Last_DIF_Revision_Date>2025-04-28</Last_DIF_Revision_Date>
</DIF>
