TY - JOUR
T1 - Thermochemistry of chromium compounds, especially oxides at high temperature
AU - Navrotsky, Alexandba
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 1975
Y1 - 1975
N2 - The thermodynamics of reactions involving chromium are summarized, emphasis being placed on binary and ternary oxides at high temperature. Comparisons with other elements are made, and some geochemical generalizations suggested. Topics discussed include: metallic Cr and its oxidation; Cr compounds at room temperature; Cr2O3 and its solid solutions with Fe2O3 and Al2O3; systematics of formation of ternary chromium oxides, especially spinels; solid solutions containing chromium in spinels, garnets, and pyroxenes; shear phases (Magnéli phases) containing chromium; and chromium sulfides.
AB - The thermodynamics of reactions involving chromium are summarized, emphasis being placed on binary and ternary oxides at high temperature. Comparisons with other elements are made, and some geochemical generalizations suggested. Topics discussed include: metallic Cr and its oxidation; Cr compounds at room temperature; Cr2O3 and its solid solutions with Fe2O3 and Al2O3; systematics of formation of ternary chromium oxides, especially spinels; solid solutions containing chromium in spinels, garnets, and pyroxenes; shear phases (Magnéli phases) containing chromium; and chromium sulfides.
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U2 - 10.1016/0016-7037(75)90027-7
DO - 10.1016/0016-7037(75)90027-7
M3 - Article
AN - SCOPUS:33747839026
SN - 0016-7037
VL - 39
SP - 819
EP - 832
JO - Geochimica et Cosmochimica Acta
JF - Geochimica et Cosmochimica Acta
IS - 6-7
ER -