摘要
廖家坪金矿位于城步-桃江锑金多金属成矿带上.文章通过分析Ⅱ号矿带的地质特征和成矿条件,进行找矿预测.矿区的奥陶系、志留系地层为赋矿地层,矿区北西向构造为容矿构造.Ⅱ号矿带走向NW、倾向NE,矿带整体连续,具膨大、缩小的特征,带内分布着多条金矿体,矿体沿走向和倾向均呈斜列式分布.对比分析湘中地区的金矿地质特征,认为Ⅱ号矿带深部可能存在矿种变化,且北西延伸端为重点找矿靶区.
The gold mine of Liaojiaping is located in Sb - Au polymetallic metallogenic zone. By analyzing the geological characteristic and mineralization conditions of the No. 11 belt, the article conducts the prospecting forecast. The Ordovician and Silurian stratum are ore formations. The NW structure configures the ore hosting structure. The NW trend＇s and NE tendency＇s No. Ⅱ belt is a continuous belt as a whole, getting the features of swelling, shrinking, with the distribution of many gold deposits in the body. The deposit is distributed in echelon style. By comparing and analyzing the geological char- acteristics of gold mine in the middle part of Hunan Province, it is believed that there may be other minerals in the deep of the No. H belt. and the NW extending end is the main nrosnecting target
出处
《南方金属》
CAS
2015年第5期36-39,共4页
Southern Metals
关键词
找矿预测
成矿地质条件
地质特征
Ⅱ号矿带
湖南廖家坪
prospecting prediction
metallogenic geological conditions
geological characteristics
No. II belt
Liaojiapingof Province Hunan
