西秦岭杂恰勒布金矿床地质特征及控矿因素研究

Geological features and ore controlling factors of Zaqialebu gold deposit in West Qinling

西秦岭甘肃省杂恰勒布金矿资源前景广阔,目前勘探程度较低。本文全面收集本区和相邻地区地质、矿产、物探、化探、遥感资料和有关研究成果,通过野外地质调查、槽探和钻探,查明矿体规模、产状、形态、矿石质量、金的赋存状态和围岩蚀变等地质特征,探讨控矿因素。

Zaqialebu gold deposit at the West Qinling Mountains in Gansu Province has great prospecting potential but with low exploration degree.In this paper,geological,mineral,geophysical,geochemical,remote sensing data and related research results in this area and adjacent areas were collected comprehensively sufficiently.Based on the field geological survey,trenching and drilling,the geological features of ore body scale,occurrence,morphology,ore quality,occurrence of gold and wall rock alteration were identified,and the ore controlling factors of the deposit were discussed.