On the isothermal compressibility of silicate liquids at high pressure

作者: Y. Bottinga

DOI: 10.1016/S0012-821X(85)80007-8

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摘要: From the fusion curves of six silicate/aluminosilicate minerals (Mg 2 SiO 4 , MgSiO 3 CaMgSi O 6 Mg Al Si 12 NaAlSi 8 ) and availble thermodynamic data, isothermal compressibilities were calculated for pressures ranging from 0.001 to 150 kbar. In all cases compressibility decreases with increasing pressure, but liquid pyrope jadeite this decrease is quite important at 40 P

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