Siberia’s largest pulse of kimberlites: U-Pb geochronology of perovskite and rutile from the Obnazhennaya kimberlite and its xenoliths, Siberia craton

Autor:	Ross N. Mitchell, Jing Sun, Francisco E. Apen, S. I. Kostrovitsky
Rok vydání:	2021
Předmět:	geography geography.geographical_feature_category Geochemistry Geology Mantle xenoliths Craton Perovskite chemistry.chemical_compound chemistry Rutile Geochronology Xenolith Kimberlite
Zdroj:	International Geology Review. 64:1743-1754
ISSN:	1938-2839 0020-6814
DOI:	10.1080/00206814.2021.1958384
Popis:	Mantle xenoliths from the Middle-Late Jurassic Obnazhennaya kimberlite are often compared with those from the Udachnaya kimberlite (ca. 367 Ma) to inform the evolution of the Siberia craton. Howeve...
Databáze:	OpenAIRE
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