New Discovery of Telluride and Bi-Sulfosalt in the Dahu Quartz Vein-Style Au-Mo Deposit, Xiaoqinling Region,China

摘要

The Dahu quartz vein-style Au-Mo deposit is an important deposit in the Xiaoqingling region,which contains a total reserves of 38 tons of Au at an average grade of 6.8 g/t and 100,000 tons of Mo at an average grade of 0.24%.It is hosted in the highly metamorphic gneiss of the Archaeozoic Taihua group,and the ore-bearing quartz veins are controlled by several small to medium size E–W-striking faults,i.e.,F1,F8,F7,F35,F5,and F6 from north to south(Jian et al.,2015).