胶东玲珑金矿田175号脉群深部地质特征与成矿预测  

Deep geological characteristics and ore prediction of vein 175 in Linglong gold field in Jiaodong area,Shandong province

作　　者：朱随洲 王志浩[2] 王春[2] 叶官威 刘仁松[2] 金刚[2] 闵祥吉 周宇[2] 张龙[2] 

机构地区：[1]中国地质大学地球科学与资源学院,北京100083 [2]中国冶金地质总局山东正元地质勘查院,济南250101

出　　处：《地质找矿论丛》2016年第2期213-219,共7页Contributions to Geology and Mineral Resources Research

摘　　要：玲珑金矿属于以石英脉型为主的金矿床,其矿脉受玲珑断裂和破头青断裂控制。区内脉群发育,175号脉群是玲珑金矿的主要大型金矿脉群之一。文章通过总结175号脉群成矿地质背景、矿床地质特征,分析了控矿因素、矿体赋存规律、矿石类型等;阐述了175号脉群深部成矿规律,并根据见矿工程利用地质块段法预测175号脉群11—101勘探线范围-800 m标高以下（332＋333）金矿石量192.44×10~4 t,金金属量8.5t。Linglong gold deposit is a gold quartz vein-dominated deposit.Ore veins are controlled by Linglong and Potouqing faults.In the deposit ore vein groups are developed.Ore vein group 175 is one of the most important large ore vein groups in the deposit.In this paper are summarized the geological and metallogenic background and geological characteristics of the ore vein group 175 and ore-control factor,occurrence pattern of ore body and ore types are analyzed and metaalogenic pattern described.Based on prospecting works in which ore is encountered gold ore reserve 192.44×10~4 t（332＋333）and gold metal reserve 8.5tare predicted by geologic block method bellow-800 mlevel between line 11—101.

关 键 词：玲珑金矿 破头青断裂 成矿规律:175号脉群 深部成矿预测 山东省 

分 类 号：P618.51[天文地球—矿床学] P613[天文地球—地质学]