Article10.17491/jgsi/1985/260407
A Note on the Metamorphic Conditions of Ultramafic Rocks from the Sargur Region, Karnataka, India
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TL;DRAbstract
Abstract Ultramafic rocks occurring within the high-grade schistose rocks from the Sargur region show evidences of recrystallization. A metamorphic temperature of the order of 700± 20°C is estimated based on coexisting olivine-spinel and orthopyroxene clinopyroxene mineral chemistry.
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Abstract Ultramafic rocks occurring within the high-grade schistose rocks from the Sargur region show evidences of recrystallization. A metamorphic temperature of the order of 700± 20°C is estimated based on coexisting olivine-spinel and orthopyroxene clinopyroxene mineral chemistry.
Keywords
Ultramafic rockMetamorphic rockGeologyOlivineGeochemistryRecrystallization (geology)MineralSpinel
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