Uranium hydrogeochemical and stream sediment reconnaissance data listing release for the Three Forks Basin, Spanish Peaks, and Boulder River areas for the Bozeman NTMS quadrangle, Montana, including concentrations of forty-six additional elements
Year: 1980
Type: report
Abstract: Totals of 531 water and 1275 sediment samples were collected from 1275 stream and spring locations. Elemental concentration, field measurement, weather, geologic, and geographic data for each sample location are listed for waters and for sediments. Uranium/thorium ratios for sediment samples are also included. Water samples were initially analyzed for uranium by fluorometry. All water samples containing more than 40 ppB uranium were reanalyzed by delayed-neutron counting (DNC). All sediments were analyzed for uranium by DNC. Other elemental concentrations in sediments were determined by neutron activation analysis for 31 elements (Al, Sb, Ba, Ca, Ce, Cs, Cl, Cr, Co, Dy, Eu, Au, Hf, Fe, La, Lu, Mg, Mn, K, Rb, Sn, Sc, Na, Sr, Ta, Tb, Th, Ti, V, Yb, and Zn), by x-ray fluorescence for 13 elements (As, Bi, Cd, Cu, Pb, Mo, Ni, Nb, Se, Ag, Sn, W, and Zr), and by arc-source emission spectrography for Li and Be. Analytical results for sediments are reported as parts per million.
DOI: 10.2172/7089756
Authors: S. Bolivar, W. George, D. Gallimore, C. Apel, J. Gansel, W. Hensley, I. Van Haaften, J. Pirtle
Language: English
Subfield: Geochemistry and Petrology
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W300051267