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2015
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
Summary On the basis of geochemical researches by the method of Rock-Eval pyrolisis and gasliquid chromatography determines the essential types of organic matter, sedimentation environments and degree of thermal maturity of organic substance of subsalt sediments of east part of Precaspian basin. Samples of west part content the organic matter with more high oil potential and are less mature. Samples of board and east part have less oil potential and are more mature.