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- Title
Composition and geochemical typization of granitoids from Ol'khon Island (Sharanurskii Complex).
- Authors
Antipin, V.; Gorlacheva, N.; Makrygina, V.; Kushch, L.
- Abstract
The article presents information on a study related to the SharanurskiiComplex originally distinguished on Ol'khon Island, Russia on which sufficient data is not available in the petrological and geochemical relations. It informs that the geological and structural peculiarities of post Archean Sharanurskii granitoids were considered in detail in the monographs of E.V. Pavlovskii, A.S. Eskin and L.N. Kuklei along with the petrochemical variability in relation to acidity, as well as the alkalinity. It further informs that the potassium and sodium granitoids, plagiomigmatites, and plagiogranites of the Sharanurskii Complex are the closest to the average composition of the continental crust.
- Subjects
OLKHON Island (Russia); RUSSIA; PETROLOGY; GEOCHEMISTRY; PAVLOVSKII, E. V.; ESKIN, A. S.; KUKLEI, L. N.; SODIUM; POTASSIUM
- Publication
Doklady Earth Sciences, 2012, Vol 445, Issue 1, p857
- ISSN
1028-334X
- Publication type
Article
- DOI
10.1134/S1028334X12070100