浅析西昆仑切列克其铁矿地质特征及成因研究

On the West Kunlun Qieliekeqi iron ore geological characteristics and genesis of the

新疆切列克其铁矿处于西昆仑造山带南带,矿体呈层状、似层状产于志留系温泉沟组地层中,含矿岩体具有非常明显的层理性原生沉积。一些中-酸性岩脉分布于矿体及其周围的岩体中,早期菱铁矿中穿插有形成于后期热液作用下的菱铁矿细脉。矿床成因类型为沉积-变质层控矿床。本文笔者在分析矿床地质特征的基础上,探讨了切列克其铁矿矿床成因。

Xinjiang Qieliekeqi iron in the western Kunlun orogenic belt of South Zone,the orebody is layered in Silurian Wenquangou formation,ore bearing rock has obvious stratification of primary sedimentary.Some of the intermediate and acidic dikes are distributed in the ore bodies and the surrounding rocks,and the early siderite is interspersed with siderite veins formed in the late hydrothermal process.The genetic type of deposit is sedimentary metamorphic stratabound deposit.This paper based on the analysis of geological characteristics of the deposit,the causes of the Qieliekeqi iron ore deposit.