High Nb–Ta rhyolites of the Kyihe region, north Daxingan Mountains, China: geochemistry, petrogenesis, and zircon U–Pb geochronology
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DOI: 10.1007/s12517-018-3877-8
Abstract: Rhyolites with high Nb–Ta contents were recently discovered in the north Daxingan Mountains, China. We determined the geochemical characteristics and zircon U–Pb ages of these rhyolites to elucidate their tectonic setting of formation and petrogenesis.… read more here.
Keywords: zircon; mountains china; geochronology; geochemistry ... See more keywords