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阿尔卑斯山二迭纪陆相砂岩中,分布有许多小型含铀的层状后成矿点。最有意义的矿点与主要由灰色砂岩和砾岩组成的基底层有关,它们代表了在山麓环境中形成的沉积物。这些沉积物没有被氧化,与冲积和海岸平原沉积的上覆红色砂岩(代表遭受强烈氧化的环境)不同。矿化控制与含矿岩石的渗透性及使山麓沉积物中的有机质保存的还原环境有关。陆相沉积盆地于下-中二迭纪开始形成,在二迭纪-三迭纪期间,过渡为海相盆地。并贯穿到整个中生代。盆地的演化并没有使早先存在的矿化发生再造,而成岩作用及变质作用对矿床的构造影响不大。
In the Alpine Permian continental sandstone, there are many small post-stratiform metallogenic sites containing uranium. The most significant mineralization point is related to the basement, which consists mainly of gray sandstone and conglomerate, which represent the sediments formed in the foothills. These deposits are not oxidized, unlike overlying red sandstones that represent alluvial and coastal plains (representing strongly oxidized environments). Mineralization control is related to the permeability of ore-bearing rocks and to the reducing environment in which the organic matter in the foothills is preserved. The continental depositional basin started to form in the Lower-Middle Second Triassic, and transited to the marine basin during the Permian-Triassic Period. And throughout the Mesozoic. The evolution of the basin did not reconstruct the previously existing mineralization, and diagenesis and metamorphism have little effect on the structure of the deposit.