| 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,(3):29-31 |
| 天马山硫金矿床金的赋存状肪及分布规律 |
| OCCURRENCE AND DISTRIBUTION OF GOLD IN THE TIANMASHAN SULFUR-GOLD DEPOSIT |
| 修订日期：2000-04-10 |
| DOI： |
| 中文关键词: 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 |
| 英文关键词: Occurrence state of Gold, distribution regulation, sulfur-gold deposit, Tianmashan |
| 基金项目: |
| 吕俊武 夏元法 |
铜陵有色金融(集团)
公司，铜陵244001 |
| 摘要点击次数: 2255 |
| 全文下载次数: 1612 |
| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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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