Representative major element compositions of clinopyroxenes and phlogopites from ultrapotassic rocks from Nangqian basin (Eastern Tibet)

doi:doi:10.1594/PANGAEA.910790

Representative major element compositions of clinopyroxenes and phlogopites from ultrapotassic rocks from Nangqian basin (Eastern Tibet)

Representative major element compositions (in wt%) of clinopyroxenes and phlogopites from Nangqian ultrapotassic rocks. In-situ major-element compositions of mineral phases were obtained using the JEOL JXA-8230 Electron Microprobe at ISTerre, University Grenoble Alpes. Analytical conditions were 15 kV accelerating voltage and 12 nA beam current. The ZAF procedure was applied to reduce the raw data. The microprobe was calibrated using natural and synthetic standards. An X-ray element map of a calcite-bearing aggregate was acquired using 15 kV accelerating voltage and 10 nA beam current.

BibTex:

@dataset{Goussin_Fanny_and_Cordier_Carole_and_Riel_Nicolas_and_Guillot_Stéphane_and_Boulvais_Philippe_and_Roperch_Pierrick_and_Replumaz_Anne_and_Schulmann_Karel_and_Dupont-Nivet_Guillaume_and_Rosas_Filipe_and_Zhaojie_Guo_2020,
    abstract = {Representative major element compositions (in wt%) of clinopyroxenes and phlogopites from Nangqian ultrapotassic rocks. In-situ major-element compositions of mineral phases were obtained using the JEOL JXA-8230 Electron Microprobe at ISTerre, University Grenoble Alpes. Analytical conditions were 15 kV accelerating voltage and 12 nA beam current. The ZAF procedure was applied to reduce the raw data. The microprobe was calibrated using natural and synthetic standards. An X-ray element map of a calcite-bearing aggregate was acquired using 15 kV accelerating voltage and 10 nA beam current.},
    author = {Goussin, Fanny and Cordier, Carole and Riel, Nicolas and Guillot, Stéphane and Boulvais, Philippe and Roperch, Pierrick and Replumaz, Anne and Schulmann, Karel and Dupont-Nivet, Guillaume and Rosas, Filipe and Zhaojie, Guo},
    doi = {10.1594/PANGAEA.910790},
    institution = {PANGAEA (Lithosphere)},
    keyword = {'O isotopy', 'Whole', 'carbonate C', 'in', 'rock geochemistry', 'situ mineral geochemistry'},
    title = {Representative major element compositions of clinopyroxenes and phlogopites from ultrapotassic rocks from Nangqian basin (Eastern Tibet)},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-910790},
    year = {2020}
}