铀矿地质2001，Vol.17Issue(1)：5-17,13.
铀矿大型矿集区与成矿作用
Large ore-concentrated area of uranium deposits and uranium metellogeny
摘要
Abstract
The formation of large ore-concentated are results from the anomalous concentration of multi-mineral resources and large amount of ore materials during the process of geologic evolution history. Different ore-concentrated areas are characterized by different typical mineral resources and typical ore deposits. This paper, taking uranium deposit as on example, recognizes 14 large ore-concentrated areas of uranium deposit in the world, and studies the time-space constraints of large ore-concentrated areas of uranium deposits and their relation with geodynamic evolution, and on the above basis, discusses the unusual concentration of ore elements in large ore-concentrated areas of uranium deposits, as well as proposes the characteristics of “unusual concentration in certain points and areas” and “explosion metallogeny in a short period of time” of multiple mineral resources. According to the three basic “links”, i.e. “source, transportation and precipitation”, this paper proposes the metallogeny of large ore-concentrated areas of uranium deposits. Of them, the study on the deep-source metallogeny, water-rock intereaction of special alkaline fluid and precipitation environment has made a fundation for the establishment of prospecting model of large uranium ore-concentration arcas.关键词
铀矿/大型矿集区/成矿作用分类
天文与地球科学引用本文复制引用
仉宝聚..铀矿大型矿集区与成矿作用[J].铀矿地质,2001,17(1):5-17,13.
