摘要
笔者认为,西准噶尔界山南部金矿的成矿溶液以钾质花岗岩浆热液为主,地下热水为辅,金质来源于石炭纪火山岩和岩浆热液,含矿溶液沿北东向二级断裂运移,在北东-北东东向、北西-北西西向和近东西向的兰、四级断裂中成矿。
The minerogenic fluids of the deposits were mainly derived from kaligranite magma hydrothermal solutions as well as atmospheric water added in, with source materials of gold came from the Carboni- ferous volcanic rocks and magmatic hydrothermal solutions. The ore-forming fluids migrated along the north-east striking second order fracture and deposited in the third to fourth order fractures trending in NE-NEE, NW-NWW and E-W directions as commercial gold ores.
出处
《地质与勘探》
CAS
CSCD
北大核心
1989年第8期28-31,共4页
Geology and Exploration
