FIRST DISCOVERY OF HIGH-POTASSIUM AND HIGH-CHLORINE INCLUSIONS IN DIAMOND

doi:https://doi.org/10.1360/sb1992-37-18-1557

Article10.1360/sb1992-37-18-1557

FIRST DISCOVERY OF HIGH-POTASSIUM AND HIGH-CHLORINE INCLUSIONS IN DIAMOND

陈丰,郭九皋,陈积昌,刘灿如-1992-09-28-Acta Scientiarum Naturalium Universitatis Sunyatseni

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TL;DRAbstract

Inclusion investigation of diamond involves some important problems concerning the genesis of diamond and the evolution of the mantle. Previously, inclusion minerals found in diamonds were divided into two suites: the periolotite suite and the eclogite suite. In recent years people have discovered successivdy the MARID (Mice-Amphibole-Rutil-Ilmanite-Diopside) suite and the megacryst suite. Recently, Navon et al. and Ozima et al. have reported fiquid inclusions rich in K, CO_2 and H_2O.

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Inclusion investigation of diamond involves some important problems concerning the genesis of diamond and the evolution of the mantle. Previously, inclusion minerals found in diamonds were divided into two suites: the periolotite suite and the eclogite suite. In recent years people have discovered successivdy the MARID (Mice-Amphibole-Rutil-Ilmanite-Diopside) suite and the megacryst suite. Recently, Navon et al. and Ozima et al. have reported fiquid inclusions rich in K, CO_2 and H_2O.

Keywords

AmphiboleEclogiteSuiteDiamondGeochemistryGeologyMantle (geology)Inclusion (mineral)

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