Found 14 datasets matching filters.
-
This folder contains descriptions and analytical data (i.e., electron microprobe, X-ray diffraction, spectral reflectance, and scanning electron microprobe analyses) for unexpanded and expanded...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
The exploration for porphyry deposits in some parts of Alaska may require unconventional exploration geochemical methods, depending on type of cover. The Taurus deposit and others in the region...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Data are provide for four samples of unexpanded vermiculite ore from mines near Enoree, South Carolina; Libby, Montana; Louisa, Virginia; Palabora, and South Africa. ASCII text files listings of...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset contains results from electron microprobe analyses for expanded and unexpanded vermiculite samples. These data are provide for samples of vermiculite ore, expanded vermiculite...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset contains descriptions and analytical data (i.e., electron microprobe, X-ray diffraction, spectral reflectance, and scanning electron microprobe analyses) for expanded vermiculite...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
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: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset contains spectral parameters for absorption features found in reflectance spectra of expanded vermiculite samples. These data are provide for 52 samples of vermiculite attic...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data dictionary describes most of the possible output options given in the Probe for EPMA software package developed by Probe Software. Examples of the data output options include sample...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
In situ geochemical data were obtained for pyrite crystals and native gold from two distinct vein sets in the Grass Valley gold district, California. Samples of the N-S (north-south-trending)...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data release provides geochemical results of in situ electron probe microanalyses of hydrothermal muscovite associated with gold-bearing quartz veins from the Klamath Mountains, California....
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset contains descriptions and analytical data (i.e., electron microprobe, X-ray diffraction, spectral reflectance, and scanning electron microprobe analyses) for unexpanded and expanded...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data release provides electron microprobe analyses of ore minerals from the Copperwood sediment-hosted stratiform copper deposit in the Upper Peninsula of Michigan. The minerals include...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset contains results from electron microprobe analyses of cassiterite from the Sullivan Pb-Zn-Ag deposit, British Columbia. These data were collected from two samples and may not reflect...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset contains reflectance and transmission spectra of unexpanded and expanded vermiculite ore, and handpicked flakes of phlogopite, hydrobiotite, and vermiculite. These samples were...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
