Articles with "forms carbon" as a keyword



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Occurrence Forms of Carbon, Sulfur, and Noble Metals in Deposits of the Black-Shale Formation by the Example of the Degdekan Gold-Ore Deposit (Northeastern Russia)

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Published in 2018 at "Doklady Earth Sciences"

DOI: 10.1134/s1028334x18010191

Abstract: Pyrite crystals and ore-bearing shales of the Degdekan deposit were studied by means of XPS, SEM–EDX, EPMA, and AAS. Five peaks of carbon organic forms were identified, conforming to polymer compounds containing either double bonds… read more here.

Keywords: deposit; surface; forms carbon; noble metals ... See more keywords