Basites of the Vilyui paleorift: geochemistry and sequence of intrusive events
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DOI: 10.1016/j.rgg.2018.09.002
Abstract: Abstract We present results of study of the basites of the Vilyui paleorift. Their 40Ar/39Ar isotopic ages were used to establish the sequence of their intrusion, which lasted ~ 18 Myr. Dolerite sills of the Kontai-Dzherba… read more here.
Keywords: basites vilyui; geochemistry; paleorift geochemistry; sequence ... See more keywords
Two-Stage Model of Devonian Basic Magmatism in the Vilyui Paleorift (Siberian Platform)
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DOI: 10.2113/rgg20234666
Abstract: —We report study results of basic intrusive bodies in the middle Paleozoic Vilyui paleorift (eastern Siberian Platform). Geochemical data for basic sills penetrated by boreholes in the rift’s dike swarms are presented, as well as… read more here.
Keywords: magmatism; vilyui paleorift; siberian platform; paleorift ... See more keywords