| 闫艳玲.中非铜带残坡积钴矿床地质特征及找矿方向[J].地质与勘探,2011,47(3):512-517 |
| 中非铜带残坡积钴矿床地质特征及找矿方向 |
| Geological Characteristics and Prospecting Direction of the Elluvium-DeluvianCobalt Deposits in the Central African Copperbelt |
| 投稿时间：2010-08-07 修订日期：2011-01-16 |
| DOI： |
| 中文关键词: 水钴矿 残坡积 矿床特征 找矿方向 中非铜带 |
| 英文关键词: heterogenite, elluvium-deluvial, deposit characteristics, prospecting direction, Central African copperbelt |
| 基金项目: |
|
| 摘要点击次数: 3208 |
| 全文下载次数: 2851 |
| 中文摘要: |
| [摘要]残坡积钴矿床是近年来我国地质工作者在中非铜带上的新发现之一,矿床具有明显的水
平分带和垂向分层特征,钴矿物主要为水钴矿。残坡积型钴矿床是由原生铜钴矿床蚀变碎裂岩型和滑
石片岩型矿石在物理-化学条件下风化形成。残坡积钴矿床因开采条件简单、加工技术性能好而具有较
大的勘查、开发和研究价值。研究发现,刚果(金) 科卢韦奇-利卡西之间的加丹加铜钴矿带南部区域,
是寻找残坡积钴矿床的有利区域。 |
| 英文摘要: |
| Abstract:In recent years Chinese geologists have discovered the elluvium-deluvial cobalt deposits in the Central African copperbelt. These cobalt de鄄
posits are characterized by clear horizontal and vertical zoning, and dominated by heterogenite. They were formed by weathering of altered cataclastite and
talc-schist ores in the original copper-cobalt deposits under certain physical-chemical conditions. They bear significant prospecting and study importance
because of their simple mining conditions and easy ore processing. Researches show that the south of the Katangan copper-cobalt belt between Kolwezi and
Likasi in Central Africa is a region of prospecting potential for the elluvium-deluvial cobalt deposits. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
