山东国土资源Issue(9)：7-9,3.
山东栖霞杨家夼金矿地质特征及控矿条件分析
Analysis on Geological and Ore Controlling Conditions of Yangjiakuang Gold Deposit in Qixia City of Shandong Province
余普贤 1肖翔 1谢军民 1赵亚斌 1刘冬生 1史宏江1
作者信息
- 1. 山东省核工业273地质大队，山东 栖霞 265300
- 折叠
摘要
Abstract
Yangjiakuang gold deposit located in the strata of Zhanggezhuang formation in Fenzishan group and Baos-hankou formation in Penglai group.As showed by the ore controlling lithology and mineralization characteristics,it should be a para -carlin type gold deposit.Strata are mainly composed of marble,tremolite marble,tremolite schist,calcareous slate,phyllite slate,biotite granulite and muscovite-biotite schist.Gold deposits occur mainly in thin marble,tremolite marble,slate and tremolite schist with complex lithology.Besides rock ore-controlling, structures also have obvious ore-controlling characteristics.When faults cut through or superpervised with the fa-vorable mineralization lithology,gold mineralization is more obvious,and the lithologic boundary or layer fractured zones are favorable for gold mineralization.关键词
金矿/类卡林型/矿床地质特征/山东栖霞Key words
Gold deposit/para-carlin type/strata/lithology/mineralization/Qixia city in Shandong province分类
天文与地球科学引用本文复制引用
余普贤,肖翔,谢军民,赵亚斌,刘冬生,史宏江..山东栖霞杨家夼金矿地质特征及控矿条件分析[J].山东国土资源,2014,(9):7-9,3.
