东昆仑祁漫塔格地区滩间山群矽卡岩化成矿作用

祁漫塔格地区滩间山群广泛发育,且与成矿关系密切。在该区已发现的尕林格铁矿床、卡尔却卡铜多金属矿床、肯德可克铁钴铋金矿床、虎头崖Ⅵ铜铅锌多金属带、Ⅱ铜铅锌铁锡多金属矿带等均与滩间山群关系密切。通过对区内成矿与滩间山群关系密切的典型矽卡岩型矿床剖析,得出该地区交代滩间山群的矽卡岩型矿化的成矿物源主要受控于滩间山群。在该区要重视寻找与滩间山群有关的矽卡岩型矿床,特别是滩间山群下岩组发育地段是成矿的有利地段。

The Contribution of the Tanjianshan Group Stratum to Skarnization in Qimantage Region, Qinghai Province

The Tanjianshan group stratum grows widely in Qimantage region, which has a close relation- ship with the deposit. Now, we find many deposits here and all of them are concerned with Taniianshan group stratum, such as Galinge iron-polymetallic deposit, Kaerqueka copper-polymetallic deposit, Kendekeke Co-Bi-Au deposit, Hutouya copper-polymetallic deposit. This paper mainly analyzes some of these deposits. Then we can find sources of ore-forming minerals are mainly from Tanjianshan group stra- tum during the process of skarnization. So, we need to pay more attention to find skarn deposit in this area relevant to Tanjianshan group, especially the lower group.