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Parfenova T.M., Melnik D.S.

GEOCHEMISTRY OF LOWER CAMBRIAN INIKANSKAYA FORMATION NAPHTIDES IN LENO-AMGINSKY INTERFLUVE (SOUTH-EAST OF THE SIBERIAN PLATFORM)

Abstract

The paper presents new information on the distribution of naphthides in the Cambrian sediments of the Siberian platform southeast. It is shown that the rocks of the Inikanskaya formation of the Lower and Middle Cambrian on the territory of the Leno-Amginsky interfluve are enriched with two types of bitumen: one is associated with Precambrian oil-producing rocks, the second with rocks of the Inikanskaya formation enriched with organic matter.

Keywords: organic chemistry, oil-generating rocks, naphthides, biomarkers, Cambrian rocks, Siberian Platform.

  DOI 10.29222/ipng.2078-5712.2018-23.art88

 

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