新疆富蕴索尔库都克铜钼磁铁矿床成因探讨

Discussion on Genesis of Suoerkuduke Copper-molybdenum Magnetite Deposits in Fuyun County,Xinjing

索尔库都克铜钼矿具斑岩型铜矿特征，部分铜钼磁铁矿体赋存于矽卡岩中，具矽卡岩型铜钼磁铁矿特征。据已有勘探资料及前人研究成果，运用矿床学、构造地质学理论对该矿矿床成因研究分析，认为索尔库都克铜钼磁铁矿属矽卡岩型，经后期花岗质热液加富后，形成具斑岩型铜钼矿床特征的斑岩-矽卡岩复合型矿床。

The suoerkuduke copper-molybdenum porphyry copper deposit has the characters of Porphyry copper. Mean- while, Cu-Mo skarn magnetite characters exist, due to part of copper, molybdenum, magnetite bodies occurring in skana. Former researchers have not explained the genesis of the Suoerkuduke copper-molybdenum magnetite deposit fully and accurately. This work using theory of gitology and structural geology, rediscussed the genesis of he Suoerkuduke copper- molybdenum magnetite deposit based on exploration data, previous publications. This study indicates that the Suoerkuduke copper-molybdenum deposit is a Porphyry- skarn compound deposit with characters of Porphyry copper- molybdenum deposit. It was formed by Cu-Mo skarn magnetite enriched by late hydrothermal Granite.