| 贵州从江地虎-九星金矿流体包裹体研究 |
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| 引用本文： | 陈璠,杜定全,孙士军,张家勇. 贵州从江地虎-九星金矿流体包裹体研究[J]. 贵州地质, 2009, 26(2): 125-128 |
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| 作者姓名： | 陈璠 杜定全 孙士军 张家勇 |
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| 作者单位： | 贵州大学资源与环境工程学院,贵州,贵阳,550003;贵州大学资源与环境工程学院,贵州,贵阳,550003;贵州大学资源与环境工程学院,贵州,贵阳,550003;贵州大学资源与环境工程学院,贵州,贵阳,550003 |
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| 摘 要： | 从江地虎-九星金矿床是产于变质岩中受剪切带控制的蚀变岩型金矿。对这些金矿床典型剖面中的石英脉所含包裹体的镜下观察,均一温度、盐度以及成分的测试,并结合对矿床地质、构造背景的研究得出：地虎-九星金矿属于中低温、低盐度热液型金矿,表明热液活动的强度较大,多来源热液的汇集,成矿热液部分来源于深部,也有有大气降水热液的加入。
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| 关 键 词： | 金矿床 流体包裹体 温度 盐度 化学成分 从江地虎-九星 贵州 |
The Research of Fluid and Fluid Inclusion of Dihu -Jiuxing Gold Deposit in Congjiang, Guizhou |
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| Affiliation: | CHEN Fan, DU Ding -quan, SUN Slai -jun, ZHANG Jia -yong (Resource and Environment School of Guizhou University, Guiyang 550003, Guizhou, China) |
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| Abstract: | Dihu -Jiuxing gold deposit in Congjiang is the alteration crag gold deposit in the metamorphic rock which is controlled by the shear zone. By the observation under the mirror and the test of the homogeneous temperature, salinity and the ingredient of the fluid inclusion in the quartz vein in the typical section of these gold deposits. Combine with the study of ore deposit, tectonic background, it can be known that the Dihu -Jiuxing gold deposit is low and middle temperature and low salinity hydrothermal gold deposit, indicated the intensity of the hydrothermal activity is strong, the sources of hydrothermal collection abundant, part of the mineralization hydrotherm came from the deep side, and also there are the enter of the atmospheric water. |
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| Keywords: | gold deposit fluid inclusion temperature salinity chemical content Cogjiang Dihu - Jiuxing Guizhou |
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