| 天马山硫金矿床金的赋存状肪及分布规律 |
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| 引用本文： | 吕俊武 夏元法. 天马山硫金矿床金的赋存状肪及分布规律[J]. 地质与勘探, 2001, 37(3): 29-31 |
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| 作者姓名： | 吕俊武 夏元法 |
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| 作者单位： | 铜陵有色金属集团公司, |
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| 摘 要： | 矿床中金主要以独立矿物相存在，少数为细粒分散相，金的载体矿物主要有黄铜矿，毒砂，黄铁矿，综合脉石和磁黄铁矿等，金矿物主要为自然金，银金矿，平均成色745．57，金的嵌布类型有粒间金，包裹金，裂隙金3种，金在矿石中及不同矿体中的分布不均匀，金与流，金与砷的相关性因矿体类型及矿石类型的不同而有差异。
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| 关 键 词： | 赋存状态 分布规律 硫金矿床 天马山 载体矿物 黄铜矿 毒砂 包裹体 裂隙金 |
| 文章编号： | 0495-5331(2001)03-00 29-03 |
| 修稿时间： | 2000-04-10 |
OCCURRENCE AND DISTRIBUTION OF GOLD IN THE TIANMASHAN SULFUR-GOLD DEPOSIT |
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| LU Jun-wu,XIA Yuan-fa. OCCURRENCE AND DISTRIBUTION OF GOLD IN THE TIANMASHAN SULFUR-GOLD DEPOSIT[J]. Geology and Prospecting, 2001, 37(3): 29-31 |
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| Authors: | LU Jun-wu XIA Yuan-fa |
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| Abstract: | Gold occurs mainly in mineral state. Only a small amount is in fine-grained dispersed phase. Gold-Carrying minerals are mainly chalcopyrite, arsenopyrite, pyrite, gangue, pyrrhotite and so on. Gold minerals are mainly Gold, silver-gold, the fineness averaging 745.57. Gold is embedded as inter-crystal, inclusion and fissure-filling form. Gold is uneven distributed in ores and orebodies. Correlation of Gold to sulfur, gold to arsenic depend on types of orebodies and ores. |
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| Keywords: | Occurrence state of Gold distribution regulation sulfur-gold deposit Tianmashan |
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