吕东沟钒矿地质特征及成矿规律浅析

GEOLOGICAL CHARACTERISTICS AND METALLOGENIC REGULARITY OF LVDONGGOU VANADIUM DEPOSIT

陕西南秦岭造山黑色岩系可划分为南、中、北3个带,中带黑色岩系位于中村—湘河一带下寒武统水沟口组[1],是主要的沉积型钒矿成矿层。本文通过研究区域地质特征、矿体特征、矿石特征,分析总结了吕东沟钒矿的找矿标志、成矿规律及成因,为进一步在吕东沟地区进行钒矿找矿工作提供依据。

The black rock series of the southern Qinling orogeny in Shaanxi province can be divided into three zones:south,middle and north.Black rock series in the middle zone located in Shuigoukou Formation of Lower Cambrian in Zhongcun-Xianghe area is the main sedimentary vanadium ore-forming bed.In this paper,the prospecting criteria,metallogenic regularity and genesis of Lvdonggou vanadium deposit were analyzed and summarized by studying the regional geological characteristics,ore body characteristics and ore characteristics,which provided a basis for further prospecting work in Lvdonggou area.