Crystal morphological evolution of growth and dissolution of curve-faced cubic diamonds from placers of the Anabar diamondiferous region
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DOI: 10.1134/s0016702917090051
Abstract: In this paper, we consider an ontogenic model for the formation of morphological types of growth and dissolution of cubic diamonds of variety II by Yu.L. Orlov from placers of the Anabar diamondiferous region. The… read more here.
Keywords: anabar diamondiferous; growth dissolution; cubic diamonds; dissolution ... See more keywords
Evidence for large scale fractionation of carbon isotopes and of nitrogen impurity during crystallization of gem quality cubic diamonds from placers of North Yakutia
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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