| 杨兴玉,李雪青,黄林.贵州独山地区富硫铁矿分布规律及找矿意义[J].贵州地质,2016,33(1):8-13 |
| 贵州独山地区富硫铁矿分布规律及找矿意义 |
| Distribution Regulation and Prospecting Significance of Sulfur-rich Iron Mine in Dushan Area of Guizhou |
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| DOI： |
| 中文关键词: 富硫铁矿 分布规律 找矿标志 独山地区 贵州 |
| 英文关键词:Sulfur-rich iron mine Distribution regulation Prospecting symbol Dushan area Guizhou |
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| 中文摘要: |
| 独山箱状背斜上富硫铁矿床（点）星罗棋布，且常与锑、铅锌、汞相伴出现，矿体赋存于北西向与北东东向、北东向共轭剪切断裂带及其旁侧影响带内，含矿围岩主要为中泥盆统独山组灰岩、白云岩及下泥盆统丹林组和舒家坪组石英砂岩。因围岩岩性的不同，而使硫铁矿与锑、铅锌、汞之间形成不同的矿产组合，因此本区富硫铁矿不仅自身具有重要的经济价值，而且还是锑、铅锌、汞矿的间接找矿标志。 |
| 英文摘要: |
| Many sulfur-rich iron mines distributed on the box anticline of Dushan and uaually appears with antimony，lead-zinc and mercury，the orebody occurs in NW，NEE and NE conjugate shear fracture zone and the nearby influence zone，the ore-bearing wallrock mainly are limestone and dolomite of Dushan formation，middle Devonian series and quartz sandstone of Danlin formation and Shujiaping formation，low Devonian. Because the difference of wallrock lithology，pyrite formed different ore assemblies with antimony，lead-zinc and mercury. So pyrite in this area has big economic value and it is the indirect prospecting symbol of antimony，lead-zinc and mercury. |
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