贵州铀矿资源特征及找矿潜力分析
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摘要
根据贵州铀成矿地质背景,论述了不同类型铀矿资源的地质特征,研究分析了铀成矿规律,划分了铀成矿(区)带,提出松桃——瓮安碳硅泥岩型、磷块岩型铀成矿亚带和凤冈——开阳碳硅泥岩型铀成矿亚带;认为浅成低温热液铀矿床和沉积型铀矿床铀资源丰富,有良好的找矿前景。
Based on the metallogenic geological background of uranium deposits in Guizhou,different types of geological characteristics of uranium deposits are discussed,the uranium metallogenic regularities are analyzed and the uranium metallogenic belts( zones) are classified,i.e.,Songtao-Wengan carbonaceous-siliceous-pelitic type and phosphorite-type metallogenic sub-belt and Fenggang-Kaiyang carbonaceous-siliceous-pelitic metallogenic sub-belt. It concluded that there are rich uranium resources and good prospecting prosperity for the shallow epithermal hydrothermal and sedimentary type uranium deposits.
Based on the metallogenic geological background of uranium deposits in Guizhou,different types of geological characteristics of uranium deposits are discussed,the uranium metallogenic regularities are analyzed and the uranium metallogenic belts( zones) are classified,i.e.,Songtao-Wengan carbonaceous-siliceous-pelitic type and phosphorite-type metallogenic sub-belt and Fenggang-Kaiyang carbonaceous-siliceous-pelitic metallogenic sub-belt. It concluded that there are rich uranium resources and good prospecting prosperity for the shallow epithermal hydrothermal and sedimentary type uranium deposits.
引文
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[2]王砚耕.试论贵州矿床分类及其意义[J].贵州地质,1999,16(3):207-210.
[3]王砚耕.贵州主要地质事件与区域地质特征[J].贵州地质,1996,13(2):99-104.
[4]冯学仕,王尚彦.贵州省区域矿床成矿系列与成矿规律[M].北京:地质出版社,2004:1-91.
[5]张金带,李子颖,李友良,等.铀矿资源潜力评价技术要求[M].北京:地质出版社,2012,1-135.
[6]陈露明.504铀矿床成因探讨[J].铀矿地质,1990,6(3):135-145.
[7]黄凯平,张维乾,陈广庆,等.贵州504铀汞钼矿床新认识及找矿方向[C]//中国核科学技术进展报告(第二卷)——中国核学会2011年学术年会论文集第1册(铀矿地质分卷).北京:原子能出版社,2011,1-6.
[8]龙汉生,程国繁,袁来,等.黔中白马洞铀多金属矿床碱交代作用成矿[J].矿物学报,2015,(S1):318-319.
[9]陈友良.西南地区铀资源现状与找矿前景展望[J].铀矿地质,2004,20(1):1-3.
[10]龙汉生.戴新春,董光贵,等.贵州省铀矿资源潜力评价报告[R].内部资料,2011,1-160.
[11]龙汉生,刘开坤,龙中伏,等.贵州省铀矿地质调查评价报告[R].内部资料,2014,1-270.