Late Paleoproterozoic volcanic associations in the southwestern Siberian craton (Angara-Kan block)

• Published in: Russian geology and geophysics Vol. 57; no. 2; pp. 247 - 264
• Main Authors: Nozhkin, A.D., Turkina, O.M., Likhanov, I.I., Dmitrieva, N.V.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.02.2016; Allerton Press
• Subjects: absolute age; amphibolites; andesites; Angara-Kan Block; Asia; basalts; chemical composition; Commonwealth of Independent States; Correlation; cratons; dacites; dates; Formations; Geochemistry; Geochronology; geodynamics; Geology; gneisses; igneous and metamorphic rocks; igneous rocks; ion probe data; isotope ratios; isotopes; magmas; magmatic associations; mass spectra; Massifs; metals; metamorphic rocks; metamorphism; Nd-144/Nd-143; neodymium; nesosilicates; orthosilicates; P-T conditions; Paleoproterozoic; Petrology; Precambrian; Proterozoic; rare earths; rhyodacites; Russian Federation; Sedimentation; Sediments; SHRIMP data; Siberian Platform; silicates; Sm/Nd; southwestern Siberian craton; spectra; stable isotopes; Subluk Group; Taraka Massif; terranes; trace elements; trachytes; U-Pb age; U/Pb; upper Precambrian; Urik-Iya Graben; Volcanic activity; volcanic associations; volcanic rocks; Yenisei Complex; Zircon; zircon group; volcanic associations; geochemistry; correlation; geodynamics; Paleoproterozoic; metamorphism; U-Pb age; southwestern Siberian craton

We present data on the geologic setting, mineral composition, and conditions of metamorphism of volcanics of andesite-dacite-trachyrhyo-dacite, leucobasalt-basalt, basalt-andesite-basalt-trachyandesite, and basalt associations in the Yenisei amphibolite-gneiss complex of the Angara-Kan terrane. We h...