湘西沃溪金锑钨矿区鱼儿山—十六棚公矿段V6脉探矿浅析  

Exploration discussion of V6 vein in Yuershan-Shiliupeng ore section in Woxi gold antimony tungsten mine,west Hunan

作　　者：王敏 尹大改 董玉宁 孙际茂 尹华锋 彭纪成 

机构地区：[1]湖南辰州矿业有限责任公司,湖南沅陵419607

出　　处：《矿产与地质》2017年第1期40-45,52,共7页Mineral Resources and Geology

摘　　要：沃溪金锑钨多金属矿床赋存于板溪群马底驿组中上段紫红色绢云母板岩的层间滑脱断层中,底部V6蚀变在鱼儿山—粟家溪—十六棚公一线地表开始出露,蚀变层位自地表往深部稳定延伸,鱼儿山矿段至-400m标高开始富集形成工业矿柱。根据鱼儿山矿段13个钻孔见矿情况和沃溪十六棚公矿段ZK14-1802深孔揭露层位,总结V6脉控矿构造与赋存规律,提出十六棚公V6脉找矿突破方向与鱼—沃连接部位V6勘查思路。Woxi gold antimony tungsten polymetallic deposit is located at the sliding fault in purple sericite slate of middle-upper layer of Madiyi Formation of Banxi Group. On the bottom of the V6 alteration belt began to be exposed in the surface to the deep for stable extension in Yuershan- Lijiaxi - Shiliupenggong area. There are enriched to form industrial ore pillar at - 400m elevation in Yuershan ore section. According to the mineralization condition of 13 drillholees in Yuershan ore section and ore layer exposed by ZK14-1802 deep hole in Shiliupenggong ore section, the V6 and the occurrence regularity and ore controlling structure are summarized for vein V6. The prospecting recognization is put forward that gold vein V6 is connected in the deep places in Shiliupenggong and Yuershi ore section.

关 键 词：金锑钨多金属矿 蚀变特征 控矿构造 赋存规律 湘西沃溪 

分 类 号：P618.51[天文地球—矿床学] P618.6[天文地球—地质学]