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Geophysical properties, geochronologic, and geochemical data of sediment core...
Geophysical properties (P-wave velocity, gamma ray density, and magnetic susceptibility), geochronologic (radiocarbon, excess Lead-210, and Cesium-137), and geochemical data... -
Silicified wood from around Old Faithful Geyser, Yellowstone National Park: S...
Silicified wood samples were vacuum impregnated with epoxy, sectioned, and sputter coated with 10 nm Au/Pd at the U.S. Geological Survey, Menlo Park, CA. Samples were imaged in... -
Silicified wood from around Old Faithful Geyser, Yellowstone National Park: S...
Silicified wood samples were vacuum impregnated with epoxy, sectioned, and sputter coated with 10 nm Au/Pd at the U.S. Geological Survey, Menlo Park, CA. Samples were imaged in... -
Radiocarbon dates, charcoal, and polycyclic aromatic hydrocarbon (PAH) data f...
Sediment cores were collected in Great Dismal Swamp National Wildlife Refuge in November, 2017 to advance understanding of climate- and land-management driven changes in... -
Data compiled from stratigraphic and tree-ring studies of late Holocene earth...
This dataset consists of tabular information from coastal studies of earthquake and tsunami history along a central part of the Cascadia Subduction Zone. The study area... -
Census counts of benthic foraminifera, environmental parameters (temperature,...
This data release provides census counts of benthic foraminifera (in percent for the total fauna and as raw counts for just the living specimens) as well as environmental... -
Carbon Isotope Concentrations in Stream Food Webs of the Arctic Network Natio...
This dataset includes information on the carbon samples that were collected from organic and mineral soils, streams, algae, invertebrates, and fish in the Arctic Network Parks. -
Geochemistry time series and growth parameters from Tutuila, American Samoa c...
Geochemical analysis (including age-corrected radiocarbon stable isotopes, and elemental composition) and growth parameters (including calcification rate, density, and extension... -
Geochronological data for the Airport East trench site, West Valley fault zon...
This data release includes geochronological data for the Airport East trench site (40.795359°, -111.950438°) on the Taylorsville fault of the West Valley fault zone (WVFZ). The... -
Radiocarbon age dates for sections of 19 sediment cores from offshore Puerto ...
In 2008, as a collaborative effort between Woods Hole Oceanographic Institution and the U.S. Geological Survey, 20 giant gravity cores were collected from areas surrounding... -
Dissolved organic carbon and nitrogen release from boreal Holocene permafrost...
Permafrost (perennially frozen) and active-layer (seasonally thawed) soils varying in soil carbon (C) and nitrogen (N) content and radiocarbon age were collected from three... -
Geochronological data for the Airport East trench site, West Valley fault zon...
This data release includes geochronological data for the Airport East trench site (40.795359°, -111.950438°) on the Taylorsville fault of the West Valley fault zone (WVFZ). The... -
Geochemical analysis of authigenic carbonates and chemosynthetic mussels at A...
Isotopic analyses of authigenic carbonates and methanotrophic deep-sea mussels, Bathymodiolus sp., was performed on samples collected from seep fields in the Baltimore and... -
Dissolved organic carbon and nitrogen release from boreal Holocene permafrost...
Permafrost (perennially frozen) and active-layer (seasonally thawed) soils varying in soil carbon (C) and nitrogen (N) content and radiocarbon age were collected from three... -
Geochemistry time series and growth parameters from Tutuila, American Samoa c...
Geochemical analysis (including age-corrected radiocarbon stable isotopes, and elemental composition) and growth parameters (including calcification rate, density, and extension... -
Silicified wood from around Old Faithful Geyser, Yellowstone National Park: R...
Radiocarbon dating of silicified wood was performed at the U.S. Geological Survey’s Radiocarbon Laboratory in Denver, Colorado. All samples were chemically treated using the... -
Dissolved organic carbon and nitrogen release from boreal Holocene permafrost...
Permafrost (perennially frozen) and active-layer (seasonally thawed) soils varying in soil carbon (C) and nitrogen (N) content and radiocarbon age were collected from three... -
Geochemical analysis of authigenic carbonates and chemosynthetic mussels at A...
Isotopic analyses of authigenic carbonates and methanotrophic deep-sea mussels, Bathymodiolus sp., was performed on samples collected from seep fields in the Baltimore and... -
Radiocarbon dates, charcoal, and polycyclic aromatic hydrocarbon (PAH) data f...
Sediment cores were collected in Great Dismal Swamp National Wildlife Refuge in November, 2017 to advance understanding of climate- and land-management driven changes in... -
Carbon Isotope Concentrations in Stream Food Webs of the Arctic Network Natio...
This dataset includes information on the carbon samples that were collected from organic and mineral soils, streams, algae, invertebrates, and fish in the Arctic Network Parks.