Evidence for large scale fractionation of carbon isotopes and of nitrogen impurity during crystallization of gem quality cubic diamonds from placers of North Yakutia
Sign Up to like & getrecommendations! Published in 2017 at "Geochemistry International"
DOI: 10.1134/s001670291711009x
Abstract: The spatial distribution of carbon and nitrogen isotopes and of nitrogen concentrations is studied in detail in three gem quality cubic diamonds of variety II according to Orlov’s classification. Combined with the data on composition… read more here.
Keywords: gem quality; carbon; isotopes nitrogen; cubic diamonds ... See more keywords