Filters: Tags: Matrix-match scheelite standard (X) > partyWithName: Niki E Wintzer (X) > partyWithName: Geology, Minerals, Energy, and Geophysics Science Center (X)
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Instrument, standard, and sample data from application of in situ laser ablation-inductively coupled plasma-mass spectrometry (LA-ICPMS) dating of scheelite in thin section, and sample data from isotope dilution thermal ionization mass spectrometry (ID-TIMS) scheelite dating are in this data release. Fractionation factor and ratio data in between NIST glass and natural scheelite as well as isotope dilution Sm-Nd scheelite data are also included. Scheelite is from two ore deposits within the Stibnite-Yellow Pine mining area, and analyses yielded bimodal U-Pb ages with major growth of scheelite in the range of 61.3 ± 4.1 to 55.1 ± 3.8 Ma and a second growth event involving both scheelite and stibnite at 45.8 ± 2.6...
Categories: Data;
Tags: Economic Geology,
Geochemistry,
Geochronology,
Matrix-match scheelite standard,
Petrochronology,
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