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江西省地勘基金项目“江西省九瑞地区重点物化探异常调查评价”取得重要进展,终孔的zk902孔,累计见铜矿体,并伴生有银、钨矿(化)体。布设在瑞昌市通江岭矿区的zk902孔,共圈出矿体7层,累计矿体视厚度94.80m(按铜>0.2%圈定),单层视厚度2.05~66.17m,铜矿品位0.21%~0.68%,平均品位为0.39%,最高达7.17%。三氧化钨最高达0.089%,银达23g/t。含矿岩性为石榴子石矽卡岩、透辉石矽卡岩,矿石矿物主要为黄铜矿、斑铜矿、黄铁矿,呈浸染状、脉状、块状分布。矽卡岩化越强,
Significant progress has been made in the Geological Exploration Fund Project of Jiangxi Province, “Investigation and Evaluation of Key Geochemical and Geochemical Anomalies in Jiu Rui Area, Jiangxi Province”. The zk902 hole in the final hole has been found to have accumulated copper and associated silver and tungsten ore bodies. ZK902 holes are arranged in the Tongjiangling mining area of Ruichang City, covering a total of 7 layers of ore bodies with a total apparent thickness of 94.80m (defined by Cu> 0.2%), monolayer thickness of 2.05 ~ 66.17m and copper grade of 0.21 % ~ 0.68%, the average grade of 0.39%, up to 7.17%. Tungsten trioxide up to 0.089%, silver up to 23g / t. The ore-bearing lithology is pomegranate skarn and diopside skarn. The ore minerals are mainly chalcopyrite, bornite and pyrite, and are disseminated, veined and massive. The stronger the skarnization,