| 汉寿高仑山石英岩矿床地质特征及开发前景 |
| |
| 引用本文： | 杨亮. 汉寿高仑山石英岩矿床地质特征及开发前景[J]. 湖南地质, 1991, 0(1) |
| |
| 作者姓名： | 杨亮 |
| |
| 作者单位： | 湖南省地质矿产局四○三队 |
| |
| 摘 要： | 高仑山沉积-变质石英岩矿床产于岩坝桥岩体北东外蚀变带,是省内新型硅石矿床类型。它系灯影组硅质岩受岩体热液蚀变形成。矿石矿物成分98—99％为石英。大型矿床规模。原矿经破碎水洗法选矿后,精矿含SiO_2 99.16％,质量达优质型砂。目前产品暂应用于铸造行业,经数家精铸厂试验,能铸出合格钢铸件。该矿床开采条件优越,潜在经济价值巨大,开发利用前景广阔。
|
| 关 键 词： | 石英岩矿 灯影组 热蚀变成因优质型砂 |
GEOLOGIC FEATURE OF GAOLUNSHAN METAMORPHIC QUARTZ DEPOSIT IN HANSHOU COUNTY AND PROSPECT FOR ITS EXPLOITATION AND UTILIZATION |
| |
| Yang Liang. GEOLOGIC FEATURE OF GAOLUNSHAN METAMORPHIC QUARTZ DEPOSIT IN HANSHOU COUNTY AND PROSPECT FOR ITS EXPLOITATION AND UTILIZATION[J]. Land & Resources Herald, 1991, 0(1) |
| |
| Authors: | Yang Liang |
| |
| Affiliation: | NO.403 Team of Hunan Bureau of Geology & Mineral Resources |
| |
| Abstract: | Gaolunshan sedimentary-metamorphic quartz deposit occurs in the outer alteration zone of northern Yanbaqiao rock mass. It is a new type of quartz deposit discovered in the province, which is formed from Sin(?)an Denying Formation siliceous rocks through alteration by hydrothermal fluid from intrusion. 98--99% of its mineral constituents is quartz. The magnitude of its reserve reaches large scale. The primary ore is dressed through crushing and washing, and the concentrate contains SiO_2 99.16% which is a super quality foundry sand.At present, the product is used in casting industry, and has been tested by several fine casting factories and qualified steel castings are obtained. This deposit is of superior mining condition, and of great potential economic significance and of vast prospect for its exploitation and utilization |
| |
| Keywords: | Quartz sand Denying Formation Hydrothemral alteration origin Super quality foundry sand |
| 本文献已被 CNKI 等数据库收录！ |
|
