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本文预测江苏西南地区的潜在陶土矿产资料储量,指出泥盆系茅山群上段、五通组至石炭系金陵组、高骊山组及和州组各个层位都产陶土矿。矿体存于各岩性段或半韵律层的偏上部,为粉砂质粘土岩,并分出四个主要含矿层,即五通组一段上部、二段上部、三段上部和高骊山组。同时以五通组二段底面为界:以下层位主要赋存白泥陶土,以上层位主要赋存甲泥陶土。叙述了主要含矿层、矿体及矿石特征。最后还讨论了其成因(沉积型)特征。
This paper predicts the potential of clay mineral reserves in the southwestern region of Jiangsu Province. It is pointed out that all the upper layers of the Maoshan Group in the Devonian, the Wutong Formation to the Carboniferous Jinling Formation, the Gao Lishan Formation and the Hezhou Formation all produce clay. Ore bodies exist in the upper part of each lithology or semi-rhythm layer and are silty clay rocks. Four main ore-bearing formations are separated, namely the upper part of the upper part of the Wutong Formation, the upper part of the second part, the upper part of the third part and the Ga Lishan Formation. At the same time, the lower part of the second member of the Wutong Formation is bounded by the following: The clay mainly contains white clay, and the clay mainly contains clay. Described the main ore-bearing layer, ore body and ore characteristics. Finally, its genesis (sedimentary) characteristics are also discussed.