地质与勘探2011，Vol.47Issue(2)：230-235,6.
吉林集安市兴农铅锌矿成矿地质特征及找矿方向
Geological Characteristics and Prospecting Directions of the Xingnong Lead-zinc Deposit in Ji' an city, Jilin Province
程德林 1邵广凯 1张大伟 1娄雪家 1李丁丁1
作者信息
- 1. 吉林省有色金属地质勘查局六○六队,吉林通化134002
- 折叠
摘要
Abstract
The Xingnong lead-zinc deposit in Ji' an city lies in the southwest of the Yalu River polymetallic mineralization belt. The geological conditions of this area are favorable for metallgenesis due to its well developed structure and widespread igneous rocks. The NE trending fault parallel to the Yalu River is the main ore-controlling structure which dietates and hosts ores. The two structural alteration zones are filled with quartz veins due to activity of thermal liquids where ore concentration occurred in favorable positions. Till now, five Pb-Zn ore bodies on the surface, and four hidden Pb-Zn bodies and one hidden Au body at depth have been found. These ore bodies are present in veins, with obvious characteristics of thinning out and reappearing, and lateral change. Based on regional metallogeoic regularities, ore-controlling geological conditions and the ore bodies discovered at depth discovered, it is confirmed that this area has a good prospecting potential of multiple metals at depth and on periphery.关键词
兴农铅锌矿/石英脉型/地质特征/构造控矿/找矿方向Key words
Xingnong Lead- zinc ore/ quartz veins/ geologic characteristic/ structure-control ore/ direction of prospecting分类
天文与地球科学引用本文复制引用
程德林,邵广凯,张大伟,娄雪家,李丁丁..吉林集安市兴农铅锌矿成矿地质特征及找矿方向[J].地质与勘探,2011,47(2):230-235,6.
