內容簡介：總結了蔣家溝金礦成礦地質背景和礦床地質特征 , 對礦床成因進行了探討。蔣家溝金礦賦存于中上元古界武當巖群變酸性火山巖建造中 , 受順層韌性剪切帶控制 , 成礦物質主要來自火山巖圍巖 , 成礦流體來自巖漿水和大氣降水 , 礦床類型屬韌性剪切帶型
Abstract: Thispaper, based onmassofpracticalwork, summarizes the geological background and geological featureof Jiangjiagou Gold deposit and discusses the genesis1 Jiangjiagou Gold Deposit is suited in the middle2uppeProterozoicWudang Group, a suite of metamorphic acid volcanics formation, controlled by ductile shear zone1 Thresults indicate that gold originated mainly from wall rocks volcanics, mineralization fluids from magma and rainfallThe deposit type belongs to the ductile shear zone gold type
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