Found 9 datasets matching "K2O".
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This raster depicts the percentage of lithological potassium oxide (K2O) content in surface or near surface geology. We derived these rasters by calculating the average percent K2O content for...
Search relevance: 142.34 | Views last month: 1 -
In the summers of 1982 through 1985, the U.S. Geological Survey conducted geologic studies Bureau of Land Management Wilderness Study Areas on the Kern Plateau as well as the U.S. Forest Service...
Search relevance: 39.15 | Views last month: 0 -
SNAP (Soil Nutrient Assessment Program), a component of the USDA/ARS Soil and Water Hub, is a web-based tool that provides an estimate of plant-available nutrients that the soil naturally...
Search relevance: 35.42 | Views last month: 2 -
This tabular data set represents select geochemical characteristics based on Olson geology types in surface or near surface geology (Olson, 2014) compiled for two spatial components of the NHDPlus...
Search relevance: 28.32 | Views last month: 0 -
The Orange Tuff is an informally named tephra-fall deposit that crops out extensively in the volcanic highlands to the south and southwest of Bogor, West Java, Indonesia. The data included in...
Search relevance: 21.08 | Views last month: 0 -
Sample Analyses: Samples were analyzed for their trace element chemistry using Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) at the Corman Center for Mass Spectrometry,...
Search relevance: 20.74 | Views last month: 2 -
Sample Analyses: Samples were analyzed for major and trace element concentrations of the unreacted and reacted sinter using a Thermo ARL Perform’X X-ray fluorescence (XRF) spectrometer at the...
Search relevance: 19.71 | Views last month: 0 -
Iron oxide-apatite (IOA) deposits of the Adirondack Mountains of New York locally contain elevated REE concentrations (e.g. Taylor and others, 2019). Critical to evaluating resource potential is...
Search relevance: 16.21 | Views last month: 0 -
This dataset contains polygons representing deposits of hyaloclastic debris that were generated between about 3.5 and 3.0 million years ago when a series of basaltic lava flows entered the canyon...
Search relevance: 11.66 | Views last month: 1
