Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences
2016 Annual Meeting of Japan Association of Mineralogical Sciences
Session ID : S2-P04
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S2: Water Rock Interaction
Mineralogy of hydrothermal veins in the gabbros of the Jandaq ophiolite (Central Iran)
*Ghodrat TorabiTomoaki MorishitaShoji Arai
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Abstract

The Jandaq ophiolite
has suffered different types and phases of metamorphism. In this ophiolite,
gabbroic dikes and plugs cross cut the mantle peridotites. Minerals of metagabbros
are clinopyroxene, amphibole, plagioclase, titanite, prehnite, epidote,
magnetite and calcite. Joints and cracks of gabbroic intrusions are filled by hydrothermal
minerals. These hydrothermal veins are consist of clinopyroxene, garnet,
epidote, prehnite, chlorite and calcite, and are light in hand specimen.

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© 2016 Japan Association of Mineralogical Sciences
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