Инд. авторы:	Kurinnaya U.N., Lapukhov A.S., Artamonova S.Y, Guzman B.V., Kolmogorov Y.P.
Заглавие:	Application of SR XFA data to statistical studies of stable geochemical associations of the Asachinsky Au-Ag deposit (Southern Kamchatka)
Библ. ссылка:	Kurinnaya U.N., Lapukhov A.S., Artamonova S.Y, Guzman B.V., Kolmogorov Y.P. Application of SR XFA data to statistical studies of stable geochemical associations of the Asachinsky Au-Ag deposit (Southern Kamchatka) // Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques. - 2011. - Vol.5. - Iss. 6. - P.1079-1084. - ISSN 1027-4510. - EISSN 1819-7094.
Внешние системы:	DOI: 10.1134/S1027451011110103; SCOPUS: 2-s2.0-84155194594;
Реферат:	eng: The features of stable geochemical associations of the Asachinsky epithermal Au-Ag deposit are studied using statistical methods for analyzing the data of synchrotron radiation induced X-ray fluorescence analysis (SR XFA). Correlation, cluster, and factor analyses are used as basic methods for estimating the correlation between concentrations of elements, detecting stable geochemical associations, and selecting polyelement geochemical indicators. The use of the SR XFA data in combination with mathematical methods makes it possible to determine the causalities between various geochemical indicators, to reconstruct the shape of the geological object under study in the factor coordinate space, and to determine its distinctive features. © 2011 Pleiades Publishing, Ltd.
Ключевые слова:	statistical analysis; SR XFA; silver; gold; geochemical associations; epithermal deposits; Analytical geochemistry; X ray analysis; Statistical methods; Silver deposits; Silver; Gold; Fluorescence; Deposits; X ray fluorescence analysis; Statistical study; Mathematical method; Kamchatka; Geological object; Geochemical indicators; geochemical associations; Factor analysis; Epithermal deposits; Epithermal; Coordinate space; Distinctive features;
Издано:	2011
Физ. характеристика:	с.1079-1084