摘要
锁龙金矿位于礼岷成矿带下二叠统细碎屑岩中,矿体规模为中型。受控于教场坝岩体外接触带之挤压断裂和劈理带,矿体以成分简单、低品位、赤铁矿化蚀变及氧化矿石易于氰化浸出为特征。本文通过分析和总结矿床成因及找矿标志,进一步指出了扩大锁龙金矿床规模的有效途径及寻找该类型矿床的方向,其地质找矿前景较为乐观。
Located at lower Permian fine grained clastic rocks of Lixian-Minxian metallogenic belt, Suolong gold deposit is a medium-scale deposit controlled by the extrusion fracture and cleavage belt of Jiaoehangba rock body＇s exocontact zone, the orebody exhibit the following characteristics： simple ingredients, low-grade, hematitization alteration and easy to cyanide leaching of oxidized ores. This paper analyzes and summarizes ore genesis and prospecting criteria, further points out the effective way to expand the size of Suolong gold deposit and the direction finding this type of deposit, ultimately concluded that geological prospecting prospect of Suolong gold deposit is more optimistic.
出处
《甘肃地质》
2014年第1期41-46,共6页
Gansu Geology
关键词
锁龙金矿床
地质特征
找矿方向
Suolong gold deposit
geological characteristics
ore-prospecting orientation
