非洲大陆金矿分布特征与勘查建议
江思宏,张莉莉,刘翼飞,李高峰,季根源

Distribution Characteristics of Gold Deposits in Africa and Exploration Suggestions
Sihong JIANG,Lili ZHANG,Yifei LIU,Gaofeng LI,Genyuan JI
图2 兰德盆地地质简图和金矿田分布图[11]
1.金矿田(①-Evander;②-East Rand;③-Central Rand;④-West Rand;⑤-South Deep;⑥-Western Areas;⑦-Carletonville;⑧-Klerksdorp;⑨-Welkom);2.断层;3.Central Rand群(属兰德超群);4.West Rand群(属兰德超群);5.Dominion群;6.太古宙花岗岩;7.太古宙绿岩
Fig.2 Simplified geological map of the Witwatersrand Basin with goldfields distribution[11]