【摘要】 通过对发云夼金矿床与兰德砾岩型金矿床有关控矿容矿构造、矿体、矿石、矿床成因等特征的对比研究 ,从矿床地质角度确定发云夼金矿床是与层间滑动断层有关的角砾岩型金矿 ,而不是砾岩型金矿床。这种类型的金矿床与兰德等砾岩型金矿床在成矿、控矿机理上明显不同。更多还原

【Abstract】 Based on a comparison between the Fayunkuang gold deposit and the Witwatersrand conglomerate deposits in such aspects as the ore-control and ore-host structures, orebodies, ores and ore geneses, the authors hold that the Fayunkuan ore deposit located on the margin of the Jiaolai Basin is an interstratified glide breccia type gold deposit instead of a conglomerate deposit. The Fayunkuang gold deposit is evidently different from the Witwatersrand gold-uranium deposits in mineralization and ore-controlling mechanism.更多还原