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- Title
Impactites of the elgygytgyn impact crater: U-Pb (SHRIMP) and Re-Os isotope age dating: Peculiarities of their microelement and rare earth element composition and Os/Os Isotopy (Central Chukotka, Russia).
- Authors
Sakhno, V.; Krymskii, R.; Glushkova, O.
- Abstract
The article discusses the impact of impactites and impact glasses on the Earth structure in the crater of Elgygytgyn Lake located in the central part of the Upper Anadyr Plateau in Russia. It mentions that the central part of the megastructure is the dome structure with volcanites. It states that through the use of isotope dilution, the contents of rhenium and osmium were observed. Moreover, the geological activity of Re—Os is not match because it reflects on the result of mixing rhenium and osmium in various types of rocks in the mantle source matter.
- Subjects
ELGYGYTGYN Lake (Russia); RUSSIA; CRATER lakes; RHENIUM; OSMIUM; ISOTOPE dilution analysis; ROCK analysis; SURFACE of the earth; VOLCANIC ash, tuff, etc.; CARBONACEOUS chondrites (Meteorites)
- Publication
Doklady Earth Sciences, 2011, Vol 441, Issue 2, p1637
- ISSN
1028-334X
- Publication type
Article
- DOI
10.1134/S1028334X11120282