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Structural Control on Alteration Distribution of High Sulfidation Epithermal Deposit at Cijulang Prospect, Garut, West Java, Indonesia
Structural Control on Alteration Distribution of High Sulfidation Epithermal Deposit at Cijulang Prospect, Garut, West Java, Indonesia
T. Limbong, M.F. Rosana, Ismawan, I. Syafri, C.Y. Sunarie, O. Verdiansyah, Y.Yuniardi, K.Watanabe
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Inggris
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Cijulang, High Sulfidation Epithermal
T. Limbong, M.F. Rosana, Ismawan, I. Syafri, C.Y. Sunarie, O. Verdiansyah, Y.Yuniardi, K.Watanabe
Unpad
Inggris
Unpad
Cijulang, High Sulfidation Epithermal
The Cijulang prospect is part of PT. ANTAM Tbk Mining concession area in Garut Regency, West Java Province. It’s about 3.75 km width of total area. The mineralization within the Cijulang classified as Hish Sulfidation epithermal system and is characterized by massive and quartz vuggy textures which associated with alunite and phyrophyllite alteration, and ore mineral of enargite, enantite-tetrahedrite, pyrite, that hosted by dacitic tuff of Miocene age. This research is focus on the structural geology control on the distribution of alteration and mineralization based on field observation and statistical analysis.
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