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| 地球化学块体理论在青海沱沱河地区铅锌资源潜力预测中的应用 | |
| 引用本文： | 刘长征,陈岳龙,许光,赵娟,李玥,李琳业,姬丙艳,汪元奎.地球化学块体理论在青海沱沱河地区铅锌资源潜力预测中的应用[J].地学前缘,2011,18(5):271-282. |
| 作者姓名： | 刘长征 陈岳龙 许光 赵娟 李玥 李琳业 姬丙艳 汪元奎 |
| 作者单位： | 1. 中国地质大学（北京）地球科学与资源学院,北京100083／青海省第五地质矿产勘查院,青海西宁810028 2. 中国地质大学（北京）地球科学与资源学院,北京,100083 3. 青海省第五地质矿产勘查院,青海西宁,810028 |
| 基金项目： | 国土资源大调查项目“青藏高原东缘国土资源综合调查项目”(基[2002]003-25,基[2003]001-21); 西北地区基础地质调查及数据更新项目(基[2006]003-24,基[2007]003-14) |
| 摘 要： | 以地球化学块体理论为基础的方法和技术确定了沱沱河铅锌地球化学块体的下限和含量级次,对沱沱河地区铅锌元素的地球化学块体进行了划分,总结了地球化学块体在空间上的分布规律,通过研究地球化学块体内部结构,追踪大型至特大型矿床可能存在的地点。根据已知地区的矿产探明储量与地球化学块体的关系,计算了该地区成矿率,预测了区内铅锌矿资源潜力,同时指出在块体内还存在巨大的寻找铅锌矿产资源的潜力。 |
| 关 键 词： | 地球化学块体 成矿率 资源潜力预测 铅锌矿 沱沱河地区 |
The application of geochemical block theory to lead and zinc resources assessment in Tuotuohe area of Qinghai Province |
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| Liu Changzheng,Chen Yuelong,Xu Guang,Zhao Juan,Li Yue,Li Linye,Ji Bingyan,Wang Yuankui .School of Earth Sciences , Resources,China University of Geosciences,Beijing ,China.The application of geochemical block theory to lead and zinc resources assessment in Tuotuohe area of Qinghai Province[J].Earth Science Frontiers,2011,18(5):271-282. | |
| Authors: | Liu Changzheng Chen Yuelong Xu Guang Zhao Juan Li Yue Li Linye Ji Bingyan Wang Yuankui School of Earth Sciences Resources China University of Geosciences Beijing China |
| Institution: | Liu Changzheng1,2,Chen Yuelong1,Xu Guang1,Zhao Juan1,Li Yue1,Li Linye2,Ji Bingyan1,Wang Yuankui2 1.School of Earth Sciences and Resources,China University of Geosciences(Beijing),Beijing 100083,China 2.The No.5 Institute of Geology and Minerals Exploration of Qinghai Province,Xining 810028,China |
| Abstract: | The threshold and different concentration levels of geochemical blocks of lead and zinc in Tuotuohe area were determined with geochemical methodology and technology and the blocks were delineated.The authors have summarized the spatial distribution characteristics of geochemical blocks and traced the possible of occurrence of large to superlarge deposits through a study of the internal structure of the geochemical blocks.The relations between geochemical blocks and the proven deposits of Tuotuohe areas with... |
| Keywords: | geochemical block mineralization coefficients mineral resources assessment lead and zinc deposits Tuotuohe area |
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