| 西秦岭寨上金矿区岩(矿)石孔隙度研究 |
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| 引用本文： | 刘新会,刘爽,郭宏乐. 西秦岭寨上金矿区岩(矿)石孔隙度研究[J]. 地质找矿论丛, 2006, 21(Z1): 62-65 |
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| 作者姓名： | 刘新会 刘爽 郭宏乐 |
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| 作者单位： | 武警黄金部队第五支队,西安,710100 |
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| 摘 要： | 寨上金矿区赋矿岩石主要为泥质、钙质、碳质板岩、粉砂岩等.通过对赋矿岩石的岩石学特征、孔隙类型进行研究,认为寨上矿区的赋矿岩石为低孔隙度.板岩相对粉砂岩的孔隙度高,究其原因,主要是板岩的层间孔隙、裂隙及微裂隙发育.
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| 关 键 词： | 寨上金矿 孔隙结构 孔隙度和渗透率 甘肃省 |
| 文章编号： | 1001-1412(2006)S0-0062-04 |
| 修稿时间： | 2005-11-25 |
THE STUDY ON POROSITY OF ROCKS AND ORES IN ZHAISHANG GOLD DEPOSIT, WEST QINLING |
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| LIU Xin-hui,LIU Shuang,GUO Hong-le. THE STUDY ON POROSITY OF ROCKS AND ORES IN ZHAISHANG GOLD DEPOSIT, WEST QINLING[J]. Contributions to Geology and Mineral Resources Research, 2006, 21(Z1): 62-65 |
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| Authors: | LIU Xin-hui LIU Shuang GUO Hong-le |
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| Abstract: | The host rocks of Zhaishang Au deposit are mainly argillic,calc and carbonaceous slates and silty sandstone.Based on study of petrological characteristics and pore types,we regard that the host rocks have lower porosity.The porosity of slate is better than silty sandstone because interformational pores,fractures and micro-fractures are developed in the slates. |
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| Keywords: | Zhaishang gold deposit pore structure porosity and permeability Gansu province |
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