Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences
2009 Annual Meeting of Japan Association of Mineralogical Sciences
Session ID : R2-06
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R2: Plutonic and metamorphic rocks
Petrographical studies on a skarn at the lithological boundaries between khondalite and dolomitic marble
*Mutsumi KatoYoshikuni Hiroi
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Skarns st the lithological boundaries between khondalite and dolomitic marble consist of Zone 1 (Phl±Cpx±Spl±Carb), Zone 2 (Cpx+Spl), Zone 3 (Cpx+Pl±Scp), Zone 4 (Cpx+Pl+Sph±Opx±Scp±Afs±Qtz) from the side of dolomitic marble to khondalite. Khondalite in the vicinity of skarns shows mineral textures indicative of partial melting. The possibility of reactions between the melt and dolomitic marble will be discussed.

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© 2009 Japan Association of Mineralogical Sciences
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