| 南岭中段花岗岩中榍石对锡成矿能力的指示意义 |
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| 引用本文： | 王汝成,谢磊,陈骏,于阿朋,王禄斌,陆建军,朱金初.南岭中段花岗岩中榍石对锡成矿能力的指示意义[J].高校地质学报,2011,17(3):368-380. |
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| 作者姓名： | 王汝成 谢磊 陈骏 于阿朋 王禄斌 陆建军 朱金初 |
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| 作者单位： | 南京大学地球科学与工程学院,内生金属矿物成矿机制研究国家重点实验室,南京210093 |
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| 基金项目： | 国国家自然科学基金项目(40730423,40902017,40873029); 中国地调局调查项目(1212010632100); 国土资源部“深部探测计划”(201011046)联合资助 |
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| 摘 要： | 榍石是钙碱性花岗岩中常见的副矿物,因Ti4+与Sn4+具有相近的晶体化学性质,榍石可以有不同含量的Sn,因此,榍石是研究含锡花岗岩(特别是氧化型花岗岩)的有用矿物之一.本文选择南岭地区中段3个含锡花岗岩(骑田岭、花山、姑婆山)和3个尚未发现重要锡矿化的花岗岩(连阳、大东山、九峰)中的榍石进行了系统的矿物学研究.在这些花...
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| 关 键 词： | 榍石 副矿物 含锡花岗岩 成矿能力 南岭 |
Titanite as an Indicator Mineral of Tin Mineralizing Potential of Granites in the Middle Nanling Range |
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| WANG Ru-cheng,XIE Lei,CHEN Jun,YU A-peng,WANG Lu-bin,LU Jian-jun,ZHU Jin-chu.Titanite as an Indicator Mineral of Tin Mineralizing Potential of Granites in the Middle Nanling Range[J].Geological Journal of China Universities,2011,17(3):368-380. |
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| Authors: | WANG Ru-cheng XIE Lei CHEN Jun YU A-peng WANG Lu-bin LU Jian-jun ZHU Jin-chu |
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| Institution: | WANG Ru-cheng,XIE Lei,CHEN Jun,YU A-peng,WANG Lu-bin,LU Jian-jun,ZHU Jin-chu School of Earth Sciences and Engineering,State Key Laboratory for Mineral DepositsR esearch,Nanjing University,Nanjing 210093,China |
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| Abstract: | Titanite is a common accessory mineral in calc-alkailine granites,and may contain tin to various extents owing to similar crystal-chemical features between Ti 4+ and Sn 4+ .It thus may be considered as a useful mineral in studying tin granites(particularly oxidized tin granites) .This paper deals with a systematic study on titanite from three granites with known extensive tin mineralization(Qitianling,Huashan and Guposhan) and other three granites currently unknown for important tin mineralization(Lianyang,... |
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| Keywords: | titanite accessory mineral tin-bearing granite tin potential Nanling Range |
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