The paper presents a comprehensive review of currently available data on melt inclusions
entrapped in minerals of kimberlites of different age and different provenance in ancient …

We revise the high pressure, high temperature phase diagram of CaCO 3 using Raman
spectroscopy in conjunction with laser heated diamond anvil cell experiments. We confirm …

The study of kimberlite rocks is important as they provide critical information regarding the
composition and dynamics of the continental mantle and are the principal source of …

Earth carbon cycle shapes the evolution of our planet and our habitats. As a key region of
carbon cycle, subduction zone acts as a sole channel transporting supracrustal carbonate …

The importance for the global carbon cycle, the P–T phase diagram of CaCO3 has been
under extensive investigation since the invention of the high-pressure techniques. However …

Within the framework of the density functional theory (DFT) and the hybrid functional B3LYP
by means of the CRYSTAL17 program code, the wavenumbers and intensities of normal …

In the present study, we use the crystal structure prediction technique to reveal the new high-
pressure structures of PbCO3, SrCO3, and BaCO3. As a result, we found the new calcite-like …

In this work, we report an experimental observation of a new CaCO3 calcite-Vb phase,
which occurs as the intermediate between aragonite and calcite-V at pressures> 3.5 GPa …

As an important component of carbonates in the mantle, CaCO3 is a major carrier of carbon
from the surface to the deep interiors. In recent years, new varieties of CaCO3 polymorphs …

Helium diffusion in carbonates under mantle pressure is crucial for understanding thermal
and chemical evolution of mantle. Based on the density functional theory (DFT) and the the …