Inorganic Materials

, Volume 48, Issue 14, pp 1266–1271

Estimation of substance heterogeneity by an integrated scintillation spectral method

Authors

  • V. N. Apolitskii
    • Institute of Geology of Ore Deposits, Petrography, Mineralogy, and GeochemistryRussian Academy of Sciences
Article

DOI: 10.1134/S0020168512140026

Cite this article as:
Apolitskii, V.N. Inorg Mater (2012) 48: 1266. doi:10.1134/S0020168512140026

Abstract

The heterogeneity of a substance is estimated by a new integrated scintillation spectral method. This method involves the division of a weighed sample into smaller parts and determination of the chemical elements in each microportion. Elementwise heterogeneity of microportions and phase heterogeneity of the substance characterizing the variations in contents of chemical elements in microportions and occurrence of different phase heterogeneities in the matrix and alien phases in the substance are studied. The substance heterogeneity estimation method is applied in the investigation of powder geological samples with direct atomic emission spectral analysis as an analytical method.

Keywords

substance estimationheterogeneityintegrated scintillation spectral methoddirect atomic emission spectral analysis

Copyright information

© Pleiades Publishing, Ltd. 2012