Experimental study of diamond crystallization in carbonate-peridotite melts at 8.5 GPa

作者: Yu. A. Litvin , A. V. Bobrov

DOI: 10.1134/S1028334X08070386

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摘要: The composition of the parental melt for predominant mass natural diamonds may be determined from concerted mineralogical and experimental data [1]. study mineral inclusions in demonstrates their affiliation to peridotite eclogite parageneses [2]; i.e., diamond crystallization medium is strongly variable. Its component estimated minerals, quenched melts, fluids diamonds. It has become evident that multicomponent multiphase consists chemically different compounds phases: oxides, silicates, aluminosilicates, sulfides, phosphates, carbonates, chlorides, metals, water, carbon dioxide, others. However, main problem dominating compound media during formation still unclear. reason efficiency

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