Recent advances indicate that the amount of carbon released by gradual degassing from
the mantle needs to be revised upwards, whereas the carbon supplied by plumes may have …

The composition of fluid from carbonate-and chlorine-bearing pelite has been studied at 5.5
GPa, 850–1030° C and at 7.8 GPa, 940–1090° C using the diamond trap method. The run …

Metasomatized peridotites entrained by kimberlites are of great importance in understanding
the geochemical changes occurring in the sub-continental lithospheric mantle (SCLM) …

It is generally accepted that carbonatite metasomatism in the subcontinental lithospheric
mantle (SCLM) inevitably causes wehrlitization of the primary lherzolite substrate. However …

We reexamined the phase relationships in the system diopside-CO2 in the range of 3–6
GPa and 850–1500° C in multi-anvil experiments, including reversal ones lasting up to 169 …

Melt inclusions in kimberlitic minerals and diamonds indicate that chlorides are important
constituents of mantle carbonatite melts. Besides, alkaline chlorides are important …

Decoding the petrogenesis of carbonatites is of great importance for our understanding of
the Earth's deep carbon cycling and formation of rare-earth-element (REE) deposits. Among …

The frequent occurrence of chlorides and carbonates in the form of microinclusions of melts
or high-density fluid (HDF) in diamonds and igneous minerals of kimberlites worldwide …

The interaction of natural eclogite (Ecl) with synthetic hydrous carbonate melts with Na: K= 0:
1 (KH2) and 1: 1 (NKH2) was studied in multianvil experiments at 3–6 GPa and 850–1250° …

The paper presents the results of a study of groundwater saturation degree in relation to the
minerals of kimberlite breccia based on the physicochemical modeling of equilibrium in the …