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铀矿化经常见于阿尔卑斯二迭纪和下三迭纪的火山产物、陆相砂岩和滨海-泻湖沉积物中。在一些地区中,这些岩性建造在阿尔卑斯造山运动时遭受变质;结果使矿化再生和重新分布。与不同的地质和古地理条件相一致的铀矿床特征是:在晚古生代火山岩中的浅成热液矿床;在二迭纪陆相砂岩沉积物中的后成矿床;以及二迭-三迭纪滨海沉积物中的同生矿床。这样的铀矿是在海西前陆内的一个宽广沉陷盆地中生成的;该盆地是在白垩纪期间由阿尔卑斯地槽发育而成。沉陷盆地的构造和古地理分析显示出在阿尔卑斯山脉南部有不均匀沉陷带的存在。最重要和数量最多的铀矿床出现于迅速沉陷的洛姆巴德(Lombard)地区。再者,最常见的矿床分布于火山岩体附近,这些岩体代表海西造山运动的萨尔幕的岩浆活动。这再次证实了矿化与欧洲海西晚期岩浆活动有关。在阿尔卑斯山脉晚古生代和早三迭纪的铀矿床显示出地槽盆地前期铀矿成因的典型特征。
Uranium mineralization is commonly found in the volcanic products of the Permian and Lower Triassic in the Alps, continental sandstone and coastal-lagoon sediments. In some areas, these lithologies were subjected to metamorphism during Alpine orogeny; as a result, mineralization was regenerated and redistributed. Uranium deposits characterized by different geologic and paleogeographical conditions are characterized by epithermal deposits in Late Paleozoic volcanic rocks, post-ore-forming deposits in Permian continental sandstone deposits, and Permian-Triassic Simultaneous mineral deposits in coastal sediments. Such uranium deposits were formed in a broad subsidence basin within the Hercynian foreland that developed during the Cretaceous from the Alps trough. Tectonic and palaeogeographic analyzes of the subsidence basin show the existence of an uneven subsidence zone in the southern Alps. The most important and the largest number of uranium deposits occur in the quickly submerged Lombard region. Furthermore, the most common deposits are located near volcanic rocks that represent the magmatic activity of the Salim-orogen of the Hercynian orogeny. This again confirms the mineralization is related to Late Hercynian magmatic activity in Europe. Late Paleozoic and early Triassic uranium deposits in the Alps show the typical features of the genesis of the uranium deposits in the Troughs.