摘要
缅甸蒙育瓦七星塘铜矿是一大型矿床,矿石质量特征比较明显。其中矿石结构主要有它形粒状结构、交代结构、鳞片粒状变晶结构;矿石构造主要有浸染状、星点状、次块状、角砾状构造;金属矿物主要有黄铁矿、辉铜矿、铜蓝、蓝铜辉矿、硫砷铜矿、黄铜矿、斑铜矿、磁黄铁矿、黝铜矿、褐铁矿、赤铁矿,以及少量的闪锌矿、锐钛矿。脉石矿物主要为长石、石英、绢云母、绿泥石、粘土矿物等。
The mengyuwa qiantang copper deposit in myanmar is a large deposit, and the quality of the ore is obvious. The ore structure mainly has its granular structure, metasomatic structure and scale granular crystal structure. The ore structure is mainly disseminated, star point, subblock and breccia structure. Metal minerals are mainly pyrite, chalcocite, copper blue, blue copper ore, sulfur, arsenic copper, chalcopyrite, bornite, magnetic pyrite, tetrahedrite, limonite, hematite, and a small amount of sphalerite, anatase. The gangue minerals are mainly feldspar, quartz, sericite, chlorite and clay minerals.
出处
《世界有色金属》
2017年第21期273-273,275,共2页
World Nonferrous Metals
关键词
蒙育瓦
铜矿
结构
构造
矿物成分
mengyuwa
Copper mine
Structure
Structure
Mineral composition
