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Vol. 10 (2007 year), No. 2

Ilchenko V.L.
On density and elastic-anisotropic properties of rocks from the Kola Superdeep borehole and their surface homologues

New data on full and natural remanent magnetization of heterogeneously magnetized media at great depths in natural occurrence are presented. Determination of the value and sign of magnetization and the use of correlations between a magnetic field and magnetic susceptibility for various rocks allowed evaluating the types of magnetic mineralization. We have shown a possibility to apply borehole magnetometry for refining lithological-stratigraphic characteristics of the borehole sections: Kola SG-3, Krivoy Rog SG-8, Ural SG-4, Muruntau SG-10, Saatly SG-1, Timan-Pechora SG-5, Kolvin, Vorotilov etc. The correlation between magnetic characteristics, lithological composition and depth of occurrence has been studied.

(in Russian, стр.5, fig. 4, tables. 1, ref 7, Adobe PDF, Adobe PDF 0 Kb)