• Organization: Department of the Interior
• Updated: 2023-08-04T00:00:00Z

Geochemical analysis of authigenic carbonates from the Cascadia Subduction Zone. Powdered carbonate samples for stable carbon (delta-C-13) and oxygen (delta-O-18) isotopes and carbonate phase were...

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• Organization: Department of the Interior
• Updated: 2021-10-13T00:00:00Z

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...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-07-01T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: Department of the Interior
• Updated: 2022-08-11T00:00:00Z

Geochemical and mineralogic analysis of selected carbonate rock samples collected from seep fields on the RB1903 and AT41 research expeditions in the U.S. Mid- and South Atlantic.Samples were...

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• Organization: Department of the Interior
• Updated: 2022-08-11T00:00:00Z

Geochemical analysis of carbonate rock samples collected from seep fields on the RB1903 and AT41 research expeditions in the U.S. Mid- and South Atlantic. Samples were collected as a fingerprint...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-01-14T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-08-08T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-10-19T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-01-01T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-07-02T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: Department of the Interior
• Updated: 2022-08-11T00:00:00Z

Results are presented from Accelerator Mass Spectrometry (AMS) carbon-14 radiocarbon dating of carbonate rock samples collected from seep fields offshore the U.S. Mid- and South Atlantic in 2018...

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• Organization: Department of the Interior
• Updated: 2021-10-13T00:00:00Z

Geochemical analyses of authigenic carbonates, bivalves, and pore fluids were performed on samples collected from seep fields along the Queen Charlotte Fault, a right lateral transform boundary...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-05-19T00:00:00.000+00:00

This GIS shapefile shows the locations and types of SEAfloor FLuid Expulsion Anomalies (SEAFLEAs) compiled by researchers at the US Naval Research Laboratory (NRL) at Stennis Space Center,...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Results of lipid biomarker concentration and compound specific isotopes analyzed from authigenic carbonates and surrounding sediment collected from Baltimore and Norfolk seep fields along the...

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• Organization: Department of the Interior
• Updated: 2024-12-04T00:00:00Z

Carbonate lipid biomarkers (n-alkanes, fatty acids, and fatty alcohols/sterols) were determined in carbonate rocks collected on the FK190612 research expedition in the north Pacific Ocean along...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2023-10-03

Mo and Al analytical data, statistical analysisof relation to hypoxia and nitrogen loading. This dataset is associated with the following publication: Boothman, W.S., and L. Coiro. Mapping...

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

Chemosynthetic environments support distinct benthic communities capable of utilizing reduced chemical compounds for nutrition. Hundreds of methane seeps have been documented along the U.S....

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• Organization: Department of the Interior
• Updated: 2021-03-29T00:00:00Z

The Las Vegas Formation (LVF) is a well-characterized sequence of groundwater discharge (GWD) deposits exposed in and around the Las Vegas Valley in southern Nevada. Nearly monolithologic bedrock...

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• Organization: Department of the Interior
• Updated: 2023-09-27T00:00:00Z

The Mofete and San Vito geothermal fields, located west of Naples, Italy, are part of the Campi Flegrei volcanic complex. A joint venture in the 1970s between AGIP and ENEL, the Italian National...

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• Organization: Department of the Interior
• Updated: 2024-08-29T00:00:00Z

Radiogenic isotopes of strontium and uranium (87Sr/86Sr and 234U/238U) are useful tracers of water-rock interactions. Sr isotopic signatures in groundwater are derived by dissolution or exchange...

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