| 南岭成矿带中亚带发现花岗伟晶岩型铍矿 |
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| 引用本文： | 王成辉,王登红,秦锦华,李建康,刘善宝,陈振宇.南岭成矿带中亚带发现花岗伟晶岩型铍矿[J].矿床地质,2021,40(2):398-401. |
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| 作者姓名： | 王成辉 王登红 秦锦华 李建康 刘善宝 陈振宇 |
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| 作者单位： | 自然资源部成矿作用与资源评价重点实验室中国地质科学院矿产资源研究所,北京 100037 |
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| 基金项目： | 本文得到中国地质调查局地质调查二级项目"中国矿产地质志;"联合资助;"和"松潘甘孜成锂带锂铍多金属大型资源基地综合调查评价 |
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| 摘 要： | 铍矿是中国重要的战略性新兴产业矿产资源,其中以花岗伟晶岩型最为重要.南岭是中国重要的稀有金属、钨、锡多金属成矿带,以往发现的铍矿主要以矽卡岩型、云英岩型为主,花岗伟晶岩型铍矿较少.通过详细的野外和室内岩矿鉴定工作,笔者在南岭成矿带中亚带花岗伟晶岩中发现了粗晶状绿柱石,并确定其具有一定的规模,弥补了南岭地区铍矿类型单一的问题,为调查研究华南铍矿提供了新的线索.
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| 关 键 词： | 地质学 铍矿 花岗伟晶岩型 南岭成矿带 |
Discovery of granitic pegmatite type beryllium ore deposit in middle of Nanling metallogenic belt |
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| WANG ChengHui,WANG DengHong,QIN JinHu,LI JianKang,LIU ShanBao,CHEN ZhenYu.Discovery of granitic pegmatite type beryllium ore deposit in middle of Nanling metallogenic belt[J].Mineral Deposits,2021,40(2):398-401. |
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| Authors: | WANG ChengHui WANG DengHong QIN JinHu LI JianKang LIU ShanBao CHEN ZhenYu |
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| Institution: | MNR Key Laboratory of Metallogeny and Mineral Assessment, Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China |
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| Abstract: | Beryllium is an important strategic emerging industry mineral resource in China, and granite pegmatite is the most important type of beryllium deposit. Nanling is an important metallogenic belt of rare metals, tungsten and tin, where the beryllium deposits discovered are mainly of skarn type and greisen type, but granite pegmatite type deposits have been rarely found. Based on field work as well as indoor rock and mineral identification, the authors found the coarse crystalline beryl in the granitic pegmatite of the YYL deposit, which is located in the middle of the Nanling metallogenic belt. This study makes up for the single type of beryllium ore deposits in Nanling area, and provides a new clue for the investigation of beryllium deposits in South China. |
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| Keywords: | geology beryllium granite pegmatite Nanling metallogenic belt |
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