四道沟金矿床地质特征及找矿方向  

Geological characteristics and ore-hunting guideline of Sidaogou Au-deposit

作　　者：肖国洪[1] 秦延华[1] 

机构地区：[1]辽宁五龙金矿

出　　处：《黄金》2002年第3期5-8,共4页Gold

摘　　要：四道沟金矿赋存于辽河群盖县组中部岩性段的厚层状变质砂岩与薄层状变质砂岩的互层带中 ,金矿化严格受层位控制。本文通过对四道沟金矿床地质特征的研究 ,系统地讨论了该矿床的控制因素 ,指出F2The Sidaogou Au deposit occurs in the intercalated zone which consists of thick bedded metamorphic and thin bedded metamorphic sandstone and is locateted at the central part of Gaixian Formation of Liaohe Group.The gold mineralization is strictly controlled by the strata.Based on the studies of ore geological characteristics,the ore controlling factors were disussed systematically.That the structural zone between F 2 fault zone and F 3 fault zone is the best zone of gold prospecting is pointed out.

关 键 词：金矿床 地质特征 找矿方向 

分 类 号：P618.51[天文地球—矿床学]