Meteorite Severny Kolchim: New Data on Mineralogy

New data on the mineral composition of the Severny Kolchim meteorite, found in the Perm region in 1965, are presented. It has been found that that the meteorite’s matter is composed of olivine (chrysolite), orthopyroxene (bronzite), clinopyroxene (diopside), plagioclase (oligoclase, bytownite), glass, chromite, magnetite, ilmenite, rutile, metals Fe and Ni (kamasite, taenite, tetrataenite), cooper, sulfides (troilite, pentlandite, covellite), chlorapatite, and merrillite. Diopside, tetrataenite, chlorapatite, and merrillite were identified in the Severny Kolchim meteorite for the first time. The chemical compositions are given for all these minerals. The meteorite itself is an no equilibrium ordinary chondrite stone belonging to petrological type H3.

Keywords

meteorite «Severny Kolchim», chondrite, mineralogy

Received

06.11.2018

Publication date

06.11.2018

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GOST	Erokhin Y., Koroteev V., Khiller V., Ivanov K., Kleymenov D. Meteorite “Severny Kolchim”: New Data on Mineralogy // Doklady Akademii nauk – 2018. – V. 482. – Issue 2 C. 186-189 [Electronic resource]. URL: http://ras.jes.su/dan/s086956520003197-9-1-en (circulation date: 23.04.2024). DOI: 10.31857/S086956520003197-9
MLA	Erokhin, Yuriy, Koroteev, Viktor, Khiller, Vera, Ivanov, Kirill, Kleymenov, Dmitry "Meteorite “Severny Kolchim”: New Data on Mineralogy." Doklady Akademii nauk 482.2 (2018):186-189. DOI: 10.31857/S086956520003197-9
APA	Erokhin Y., Koroteev V., Khiller V., Ivanov K., Kleymenov D. (2018). Meteorite “Severny Kolchim”: New Data on Mineralogy. Doklady Akademii nauk 482(2), pp.186-189 DOI: 10.31857/S086956520003197-9

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