Distribution of Germanium and Other Elements in Samples of the Chelyabinsk Meteorite, Determined via Scanning Synchrotron Radiation X-ray Fluorescence Microanalysis


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Abstract

Two samples of the Chelyabinsk meteorite are examined via scanning synchrotron radiation X-ray fluorescence microanalysis. The spatial distribution of several chemical elements is studied, and the patterns of localization are obtained for germanium and copper. The most pronounced correlations between elements are investigated: the relationship between the germanium and copper localization and specific minerals.

About the authors

F. A. Darin

Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences

Author for correspondence.
Email: F.A.Darin@inp.nsk.su
Russian Federation, Novosibirsk, 630090

Ya. V. Rakshun

Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences

Email: F.A.Darin@inp.nsk.su
Russian Federation, Novosibirsk, 630090

D. S. Sorokoletov

Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences

Email: F.A.Darin@inp.nsk.su
Russian Federation, Novosibirsk, 630090

A. V. Darin

Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences

Email: F.A.Darin@inp.nsk.su
Russian Federation, Novosibirsk, 630090

S. V. Rashchenko

Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences; Novosibirsk National Research State University

Email: F.A.Darin@inp.nsk.su
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090

V. V. Sharygin

Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences; Yeltsin Ural Federal University

Email: F.A.Darin@inp.nsk.su
Russian Federation, Novosibirsk, 630090; Yekaterinburg, 620075

R. A. Senin

National Research Center Kurchatov Institute

Email: F.A.Darin@inp.nsk.su
Russian Federation, Moscow, 123098

A. A. Gogin

National Research Center Kurchatov Institute

Email: F.A.Darin@inp.nsk.su
Russian Federation, Moscow, 123098

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