摘要
萨日达拉金矿床位于伊犁板块和准噶尔板块的接合部位,严格受冰达坂韧-脆性剪切带控制,具体产出部位为韧性剪切带内次级剪切带:含矿岩石为糜棱岩、糜棱岩化岩石:矿床与黄铁矿化、钠长石化、硅化等关系密切;矿床异常Au下限为10×10-9;元素组合为Au、As、Ag、Zn.
The Saridala gold deposit is located in the juncture between the Central Tianshan plate and the Junggar plate and is controlled by the Bingdaban ductile-brittle shear zone. The ore is further controlled by a secondary ductile shear zone within the main shear zone The mineralization is hosted by mylonite and mylonitic rocks. The gold deposit is closely associated with pyritization、albitization and silicification. The lower limit of Au is 19×10-9. Associated elements are Au, As, Ag and Zn.
出处
《新疆地质》
CAS
CSCD
2005年第2期140-145,共6页
Xinjiang Geology
