论文部分内容阅读
安化萤石矿床地质特征及其经济意义湖南省安化县东南安化萤石矿床，地处东西向构造与华夏系、新华夏系构造的反接复合部位。主矿体产于印支期第二次侵入的伪山岩体西北端黑云母二长花岗岩中。区内构造以断裂为主，其中ＳＷ—ＮＥ向Ｆ１断裂的规模最大，长度大于１１００ｍ...
Anhua fluorite deposit geological characteristics and its economic significance Anhua County, Hunan Province, Anhua fluorite deposit southeast, located in the east-west structure and the Huaxia, Xinhuaxia structure reverse composite parts. The main orebody is produced in the biotite monzogranite in the northwestern tip of the pseudo-intrusive rock mass that was intruded for the second time in Indosinian. The structure is dominated by faults, of which the SW-NE is the largest to the F1 fracture and the length is more than 1100m.