西秦岭寨上金矿床构造控矿特征与成矿规律

张斌,刘家军

Characteristics of the Ore-control Structure in the Zhaishang Gold Deposit in Western Qinling Region

Bin ZHANG,Jiajun LIU

图1 西秦岭及其邻区地质构造与金矿床分布图（据杜子图[19]、于岚[20]修改） SF1-商丹缝合带；SF2-勉略缝合带；F1-岷县—宕昌断裂；F2-礼县—罗坪—锁龙断裂；F3-礼县—洮坪断裂；1.缝合带；2.走滑断层；3.研究区；4.花岗岩；5.大型金矿床；6.中小型金矿床

Fig.1 Geological structure and gold deposit distribution map of the West Qinling and its adjacent areas （modified after Du[19] and Yu[20]）