1Geological Background Bangong Lake-Nujiang metallogenic belt is an important copper deposit belt in the World,Bolong copper deposit is one of the representative of the deposit in metallogenic belt.Mine strata of outcrop are Jurassic and Quaternary,some areas on the north outcrop Cretaceous Meiriqiecuo Formation(K1d).Quse Formation is main ore-bearing stratum which composed chiefly of meta-feldspar quartz sandstone, and Meiriqiecuo Formation is daite. Region strata are monocline strata, no fold and fault structure outcrop.
展开▼
