Synopsis: Analyses are given of four pairs of coexisting pyroxenes; their Kp ranges from 1.282 to 1.369, suggesting equilibration temperatures as high as 1200 °C and pressures of the order of 8 to 9 kb.
Mineralogical Magazine; June 1979 v. 43; no. 326; p. 311; DOI: 10.1180/minmag.1979.043.326.16
© 1979, The Mineralogical Society
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