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Doklady Earth Sciences

, Volume 482, Issue 1, pp 1189–1192 | Cite as

The Severny Kolchim Meteorite: New Data on Mineralogy

  • Yu. V. Erokhin
  • V. A. Koroteev
  • V. V. Khiller
  • K. S. Ivanov
  • D. A. Kleimenov
Geochemistry
  • 5 Downloads

Abstract

New data on the mineral composition of the Severny Kolchim meteorite, found in Perm Region in 1965, are presented. It has been found that that the meteorite 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), copper, 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 a nonequilibrium ordinary chondrite stone belonging to petrological type H3.

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • Yu. V. Erokhin
    • 1
  • V. A. Koroteev
    • 1
  • V. V. Khiller
    • 1
  • K. S. Ivanov
    • 1
  • D. A. Kleimenov
    • 2
  1. 1.Zavaritsky Institute of Geology and Geochemistry, Ural BranchRussian Academy of SciencesYekaterinburgRussia
  2. 2.Ural State Mining UniversityYekaterinburgRussia

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