| 青海果洛龙洼金矿床金的赋存状态研究 |
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| 引用本文： | 杨小斌,杨宝荣,王晓云.青海果洛龙洼金矿床金的赋存状态研究[J].地质与勘探,2006,42(5):57-59. |
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| 作者姓名： | 杨小斌 杨宝荣 王晓云 |
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| 作者单位： | 青海省有色地质勘查局八队,西宁,810012 |
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| 基金项目： | 中国地质调查局区域地质调查项目 |
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| 摘 要： | 果洛龙洼金矿床物质组成简单,属少硫化物型,金属矿物含量约5.4%,脉石矿物含量约94.6%.载金矿物以石英和黄铁矿为主,金矿物有银金矿和自然金,在矿石中分布很不均匀,以裂隙金和粒间金为主要赋存形式.金矿物粒度较细.
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| 关 键 词： | 少硫化物型金矿石 赋存状态 果洛龙洼金矿床 青海 |
| 文章编号： | 0495-5331(2006)05-0057-03 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006-03-27 |
GOLD OCCURRENCE IN GUOLUOLONGWA GOLD DEPOSIT OF QINGHAI PROVINCE |
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| YANG Xiao-bin,YANG Bao-rong,WANG Xiao-yun.GOLD OCCURRENCE IN GUOLUOLONGWA GOLD DEPOSIT OF QINGHAI PROVINCE[J].Geology and Prospecting,2006,42(5):57-59. |
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| Authors: | YANG Xiao-bin YANG Bao-rong WANG Xiao-yun |
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| Abstract: | Material composition of the Guoluolongwa gold deposit is simple and classified into low - sulfide type. The contents of ore and gangue minerals are about 5.4% and 94.6% respectively. The main gold - carrying minerals are quartz and pyrite. Gold exits as electrum and natural gold. Distribution of gold in ores are bad, and gold with relatively fine occurs as fracture gold and intergranular gold. |
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| Keywords: | ore with low sulfide content gold occurrence Gooluolongwa gold deposit Qinghai |
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