72 datasets found
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Federal
Drill hole and/or outcrop locations, Ferris Coal Zones in Hanna Basin, Wyoming, 23, 25, 31, 50 and 65 coal zones (fer*ptg)
Department of the Interior —
These ArcView shapefiles contain representations of the public drill holes in the Ferris coal zones in the Ferris coalfield, Hanna Basin, Wyoming. These datasets were... -
Federal
New U-Pb Geochronology and Geochemistry of Paleozoic Metaigneous Rocks from Western Yukon and Eastern Alaska
Department of the Interior —
This data release contains three tables of U-Pb zircon isotopic data generated from analyses of 40 metaplutonic and metavolcanic rocks from the Yukon-Tanana Upland of... -
Federal
Geochemical Database for the Brackish Groundwater Assessment of the United States: Major-Ions Dataset
Department of the Interior —
Brackish groundwater (BGW), defined for this assessment as having a dissolved-solids concentration between 1,000 and 10,000 milligrams per liter is an unconventional... -
Federal
Trace elements, stratigraphic data, and proximate analysis samples in the Wyodak-Anderson coal zone, Powder River Basin, Wyoming and Montana (waptg)
Department of the Interior —
This ArcView shapefile contains a point representation of the trace elements, stratigraphic data, and the proximate analysis samples in the Wyodak-Anderson Coal Zone.... -
Federal
c) LA-ICP-MS Trace Element Data
Department of the Interior —
The Yellowstone Plateau Volcanic field consists of lavas from the last two million years. The most recent volcanic units are the Central Plateau Member and the older... -
Federal
Water-Quality, Bed-Sediment, and Biological Data (October 2016 through September 2017) and Statistical Summaries of Data for Streams in the Clark Fork Basin, Montana
Department of the Interior —
Water, bed sediment, and biota were sampled in selected streams from Butte to near Missoula, Montana, as part of a monitoring program in the upper Clark Fork Basin of... -
Federal
Gulf of Alaska Shelf and Slope Iron and Nitrate Data, Copper River Region, 2010
Department of the Interior —
These are data from cruises carried out in April, May and July 2010 from the Copper River (AK) mouth to beyond the shelf break, approximately 150 km from shore. The... -
Federal
Historical produced water chemistry data compiled for the Placerita and Newhall Oil Fields, Los Angeles County, southern California
Department of the Interior —
This digital dataset contains historical geochemical and other information for 45 samples of produced water from 38 sites in the Placerita and Newhall Oil Fields in... -
Federal
Uranium-Lead Ages, Hafnium Isotope Ratios, and Trace Element Concentrations by Laser-Ablation Split Stream (LASS) Analysis of Igneous Zircons from the Darby Mountains Area, Seward Peninsula, Alaska
Department of the Interior —
This dataset contains uranium–lead (U-Pb) isotopic data and ages, hafnium (Hf) isotope data, and trace element concentrations of zircon from igneous rocks collected... -
Federal
Elemental and Strontium Isotopic Composition of Select Central Plateau and Upper Basin Member Rhyolites, Yellowstone Plateau Volcanic Field
Department of the Interior —
The Yellowstone Plateau Volcanic field consists of lavas from the last two million years. The most recent volcanic units are the Central Plateau Member and the older... -
Federal
SRM 1632d Trace Elements in Coal (Bituminous)
National Institute of Standards and Technology —
Standard Reference Material 1632d Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of... -
Federal
Survey of major and trace elements in stormwater runoff from across the United States, 2016 to 2017.
Department of the Interior —
This study focuses on providing a broad-scale assessment of composition of water chemistry in urban stormwater runoff. The stormwater runoff is a source of recharge...
72 datasets found