Fe-periclase reactivity at Earth's lower mantle conditions: Ab-initio geochemical modelling
Sign Up to like & getrecommendations! Published in 2017 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2017.07.030
Abstract: Abstract Intrinsic and extrinsic stability of the (Mg,Fe)O solid mixture in the Fe-Mg-Si-O system at high P , T conditions relevant to the Earth’s mantle is investigated by the combination of quantum mechanical calculations (Hartree-… read more here.
Keywords: periclase; iron; reactivity; earth ... See more keywords
An experimental study of the breakdown of dolomite in H2O at 700 °C, 100 MPa
Sign Up to like & getrecommendations! Published in 2024 at "American Mineralogist"
DOI: 10.2138/am-2024-9368
Abstract: Abstract The occurrence of periclase in contact-metamorphosed dolomite rock at modest temperature and pressure indicates an infiltration of H2O because of the otherwise high temperature required for the reaction dolomite → periclase + calcite +… read more here.
Keywords: 100 mpa; h2o 700; breakdown dolomite; 700 100 ... See more keywords