摘要
查岗诺尔铁矿主要赋存于下石炭统大哈拉军组(C_1d)之中、上部火山碎屑岩及火山熔岩中,区内火山环状裂隙及与之复合的北东向向心断裂,是主要的导矿和容矿构造。查岗诺尔铁矿至少经历了两次强烈的隐爆—成矿过程,该矿床的形成早期以岩浆成矿为主,晚期叠加了热液成矿作用。
Chagang Noel Fe deposit is mainly in Lower Carboniferous Dahalajun Formation （C1 d） upper part volcanic elastic rock and lava. In this area, the volcanic ring fissure and its composite NE centripetal fault are the main ore delivery and reserve structure. Chagang Noel Fe deposit experiences at least 2 times of strong eryptoexplosion metallogenesis. Earlier, it is mainly the magmatic metallogenesis; whereas it is superimposed by the hydrothermal metallogenesis later.
出处
《云南地质》
2016年第1期18-23,共6页
Yunnan Geology
关键词
地层-构造控矿
岩浆矿床
热液矿床
新疆和静县查岗诺尔
Ore Control of Strata and Structure
Magrnatie Ore Deposit
Hydrothermal Ore Deposit
Chagang Noel, Hejing, Xinjiang
