甘肃银硐梁锑矿床地质特征及控矿因素分析
葛枝华1,2, 韩力3, 韩龙梅4

Geological characteristics and ore-controlling factors of Yindongliang antimony deposit in Gansu Province
GE Zhihua1,2, HAN Li3, HAN Longmei4
银硐梁锑矿区域地质图[ 8 ] 1.第四系; 2.古近系; 3.三叠纪官亭群下部建造层; 4.三叠纪官亭群中部建造层; 5.三叠纪官亭群上部建造层; 6.中泥盆世西汉水群; 7.印支期二长岩; 8.华力西期超基性岩; 9.花岗斑岩、斑状花岗斑岩、石英斑岩脉; 10.花岗细晶岩脉、细晶岩脉、长英岩脉、酸性岩脉; 11.地层界线; 12.断层; 13.地名; 14.锑矿