Search Data.gov
Found 737 dataset(s) matching "geochemical".
-
This data release includes whole rock (WR) and portable X-ray fluorescence (pXRF) geochemical data collected from the eastern Adirondack Mountains, NY. Whole rock geochemistry data were analyzed...
-
The West and Central African Rift System (WCARS) refers to the series of Cretaceous rift basins where commercial hydrocarbon accumulations have been discovered. The Babouri-Figuil Basin (BFB) is...
-
This data release contains geochemistry (trace elements) and sediment-bound phosphorus data from source and target samples to support geochemical sediment fingerprinting within the Little Fork...
-
This dataset contains geochemical data collected for melt inclusions and rocks of the McDermitt caldera, Oregon, USA. See accompanying Geology publication described in the "Larger Work" section of...
-
Geochemical analysis of coastal springs and possible source waters were conducted in the National Park Service's National Park of American Samoa (NPS-NPSA) Ofu Island unit. Water samples were...
-
This data release supports a study investigating the role of sulfur as a catalyst in thermal reaction kinetics, focusing on the effect of pyritic sulfur on early maturation and consequent...
-
This dataset consists of zircon uranium-lead (U-Pb) isotopic compositions, ages, and trace-element compositions in addition to whole-rock chemical compositions from plutons within the Sierra...
-
This dataset contains U-Pb isotopic data and ages plus trace element concentrations from titanite and apatite in igneous rocks collected for USGS projects in the Alaska Range, Yukon Tanana uplands...
-
These data are geochemical analyses of phase equilibria experiments.
-
This data release contains in situ carbon and oxygen isotope analyses of calcite and dolomite collected via secondary ion mass spectrometry (SIMS), as well as major and trace element geochemical...
-
Geochemical data included were generated as part of the Critical Minerals Mapping Initiative (CMMI). Individual samples are classified according to the Hofstra et al. (2021) CMMI deposit...
-
The Gallinas Creek watershed was affected by the Hermit's Peak-Calf Canyon wildfire that occurred in 2022 in northern New Mexico. The watershed is located in San Miguel County, NM and the...
-
The United States Geological Survey (USGS) is studying the effects of climate change on ocean acidification within the Gulf of Mexico; dealing specifically with the effect of ocean acidification...
-
The United States Geological Survey (USGS) is working cooperatively with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology in estuaries along the coast...
-
Following Hurricane Sandy, scientists from the U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center conducted a seasonal collection of estuarine, marsh, and sandy overwash...
-
The U.S. Geological Survey (USGS) is working cooperatively with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology in estuaries along the coast of the...
-
The U.S. Geological Survey, in cooperation with the National Oceanic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced detailed geologic maps...
-
The U.S. Geological Survey, in cooperation with the National Oceanic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced detailed geologic maps...
-
This dataset contains diatom assemblage data (in both percentages and diatoms per gram of sediment) and bulk sedimentary geochemical data including total carbon, total organic carbon, total...
-
The United States Geological Survey (USGS) is working cooperatively with the National Oceanic and Atmospheric Administration (NOAA) to interpret the surficial geology in estuaries along the coast...
