Geochemical analysis of authigenic carbonates and chemosynthetic mussels at Atlantic Margin seeps (ver. 2.0, March 2019)
Isotopic analyses of authigenic carbonates and methanotrophic deep-sea mussels, Bathymodiolus sp., was performed on samples collected from seep fields in the Baltimore and Norfolk Canyons on the north Atlantic margin. Samples were collected using remotely operated underwater vehicles (ROVs) during three different research cruises in 2012, 2013, and 2015. Analyses were performed by several different laboratories, and the results are presented in spreadsheet format.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "PCMSC Science Data Coordinator",
"@type": "vcard:Contact",
"hasEmail": "mailto:pcmsc_data@usgs.gov"
}
|
| description | Isotopic analyses of authigenic carbonates and methanotrophic deep-sea mussels, Bathymodiolus sp., was performed on samples collected from seep fields in the Baltimore and Norfolk Canyons on the north Atlantic margin. Samples were collected using remotely operated underwater vehicles (ROVs) during three different research cruises in 2012, 2013, and 2015. Analyses were performed by several different laboratories, and the results are presented in spreadsheet format. |
| distribution |
[
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|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_57a3c016e4b0d7d7d7af97c1 |
| keyword |
[
"Atlantic Ocean",
"Baltimore Canyon",
"CMHRP",
"Coastal and Marine Hazards and Resources Program",
"Ecological Functions and Services",
"Habitat",
"Natural Gas Resources",
"Norfolk Canyon",
"PCMSC",
"Pacific Coastal and Marine Science Center",
"Physical Habitats and Geomorphology",
"Physical/Chemical Features",
"Pleistocene",
"U.S. Geological Survey",
"USGS",
"USGS:57a3c016e4b0d7d7d7af97c1",
"biota",
"carbon-14 analysis",
"chemical analysis",
"chemosynthesis",
"cold seep",
"geochemistry",
"geoscientificInformation",
"grab sampling",
"light stable isotope analysis",
"marine chemistry",
"mollusks",
"oceans",
"paleoceanography",
"radiometric dating",
"sea-level change",
"sedimentation",
"specimen collecting",
"uranium-thorium analysis"
]
|
| modified | 2021-10-13T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -74.5811, 36.8654, -73.7412, 38.0977 |
| theme |
[
"Geospatial"
]
|
| title | Geochemical analysis of authigenic carbonates and chemosynthetic mussels at Atlantic Margin seeps (ver. 2.0, March 2019) |
