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基于Surpac的马蹄沟金矿床三维地质模型构建及找矿预测
安乐1(),何虎军1,2(),杨兴科1,韩柯1,李斌1,胡国朝1
Construction of 3D Geological Model and Prospecting Prediction of Matigou Gold Deposit Based on Surpac
Le AN1(),Hujun HE1,2(),Xingke YANG1,Ke HAN1,Bin LI1,Guozhao HU1

图3. 马蹄沟金矿区地表模型(a)和地层模型(b)
1.黄土残坡积物及冲积物;2.大草滩组;3.丹凤岩群;4.古元古界秦岭群;5.绢云千枚岩夹粉砂质千枚岩;6.粉砂质千枚岩和千枚状粉砂岩夹薄层白云质粉砂岩;7.绿泥绢云粉砂质千枚岩;8.深灰色绢云粉砂质千枚岩;9.绢云石英片岩;10.灰绿色变粉砂岩、凝灰质砂岩和熔岩;11.变质石英砂岩;12.细粒石英闪长岩;13.中粒含榴花岗闪长岩

. Surface model(a) and stratum model(b) of Matigou gold mine area