摘要
万泉寺银金矿主要产于侏罗系白旗组二段地层中。其成矿作用主要为深部成矿物质随岩浆发生反重力迁移,最终通过较大断裂上升并于较大构造带中富集成矿。本文通过对该矿区成矿特征的阐述得出几点找矿标志,以便于对同类矿床的勘查提供参考。
Wanquansi Ag-Au deposit mainly occurred in the second strata, Jurassic Baiqi Formation. From the mineralization, as the magma antigravitational migration, the deep metallogenetic matter raised through large faults and hosted larger tectonic belt, finally, enriched mineralization. Based on the metallogenetic characteristics in the study area, we proposed some ore-hunting indicators in order to search for the same deposits for reference.
出处
《吉林地质》
2009年第1期31-35,共5页
Jilin Geology
关键词
成矿作用
反重力迁移
万泉寺银金矿
找矿标志
mineralization
antigravitational migration
Wanquansi Ag-Au deposit
ore-hunting indicator
