摘要
卡拉麦里成矿带内地层较全,构造发育及岩浆活动频繁,志留系、泥盆系和石炭系在带内广泛发育,为本区主要含金地层。卡拉麦里深断裂严格控制区内侵入岩和次一级构造、矿产的分布,是构成岩浆侵入的主要通道,金成矿地质条件优越。文章对卡拉麦里成矿带哈尔马依勒金矿地质特征及找矿标志进行研究,提示区内金成矿模式主要为浅成低温热液型、破碎带蚀变岩型,金矿找矿情景良好。
In the inner part of the Cara metallogenic belt, the inner layers are relatively complete, the structure is developed and magmatic activity is frequent. The Silurian, Devonian and Carboniferous are widely developed in the belt. Cara Mai Li deep fracture intrusive rock zone and strictly control the secondary structure, the distribution of mineral resources, is the main channel of magma intrusion and gold mineralization favorable geological conditions. The Cara Mai Li metallogenic belt Haermayile gold deposit and prospecting criteria are studied, suggesting that gold mineralizing mode mainly epithermal type, fracture zone altered rock type gold deposit, ore prospecting situation is good.
出处
《世界有色金属》
2017年第2期97-97,99,共2页
World Nonferrous Metals
关键词
新疆卡拉麦里
金矿
地质特征
找矿标志
Cara in Xinjiang
gold deposit
geological characteristics
prospecting criteria
