坦桑尼亚PL7184金矿床矿石特征与金的赋存状态
张克川,罗清威,义爱文,秦德雨,权成,杨继兵

Ore Characteristics and Gold Occurrence Status of PL7184 Gold Deposit in Tanzania
Kechuan ZHANG,Qingwei LUO,Aiwen YI,Deyu QIN,Cheng QUAN,Jibing YANG
表3 金矿物粒度和赋存状态统计
Table 3 Statistics of particle size and occurrence state of gold minerals
光片编号矿石类型粒度粒度合计赋存形态
粗粒中粒细粒微粒粒间金包裹金裂隙金
42-2细脉状00101010
43-4稀疏浸染状00808512
43-8稠密浸染状01340353302
44-2稠密浸染状2370121200
3-3细脉状00415032
2-7细脉状00101010
22-1细脉状03216240
合 计275726852106
占比/%2.910.383.82.976.514.78.8