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1矿区地质概况柴蚂金矿位于陕西省凤(县)-太(白)矿集区的西北部,毗邻八卦庙超大型金矿床。矿区出露的地层主要为中泥盆统的古道岭组、上泥盆统的星红铺组和九里坪组。星红铺组是区内主要金矿的赋矿层位,其第一岩性段的第二、四岩性层是柴蚂金矿的赋矿层位,岩性主要为铁白云质粉砂质千枚岩、斑点状铁白云石质粉砂质千枚岩、
1 Geological Survey Chai gold mine is located in Shaanxi Province Feng (county) - Tai (Bai) ore district northwest, adjacent to the Bagua Temple super-large gold deposits. The strata exposed in the mining area are mainly the ancient Daoling Formation in the Middle Devonian, the Xinghongpu Formation and the Jiuliping Formation in the Upper Devonian. The Xinghongpu Formation is the ore-bearing layer of the major gold deposits in the area. The second and fourth lithologic layers of the first lithology are the ore-bearing beds of the Chaidan gold deposit, and the lithology is mainly iron-mica silty sand Limestone, speckled iron dolomite silty phyllite,