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引言西澳卡姆巴尔达维克托利金矿位于太古宙伊尔岗地块中东部的诺西曼-威卢纳绿岩带。卡姆巴尔达地区主要由层状变质科马提质熔岩、科马提质玄武岩、富-Mg玄武岩、拉斑玄武质玄武岩和沉积岩夹层组成。这些层序在构造上并列于长英质火山岩和碎屑沉积层序。卡姆巴尔达地区和大部分诺西曼-威卢纳带的构造以北-北西直立断层带和遍布的北-北西构造系为主,大片区域应变发生在可能延展数百公里的这些断层带内。泥质岩组合表明,卡姆巴尔达地区岩石的最高变质作用为低角闪岩相,维克托利矿区的进变质或退变质组合明显取决于局部碳酸盐的发育程度。
Introduction The Wakabalda Victoire Gold Mine in Western Australia is located in the Norseman-Weluna greenstone belt in the eastern part of the Argyle Massif marker. The Kambalda area consists mainly of layered metamorphic Kemati-quality lavas, Kemati-basalt, Fu-Mg basalts, basalt basalt basalt and sedimentary interlayer. These sequences are structurally and juxtaposed in the sequence of the Ordovician volcanics and clastic sediments. The north-northwest uprights and the north-northwest tectonic systems dominate the structures in the Karbabal region and most of the Norman-Weiluna belts, and large-area strain occurs in these fault belts that may extend hundreds of kilometers . The combination of argillaceous rocks shows that the highest metamorphism of rocks in the Kambaldar area is low-amphibolite facies and that the metamorphic or retrogressive assemblage in the Victoire mining area obviously depends on the development of local carbonate.