| 杜小全.黔北二叠纪锰矿成矿条件与找矿方向[J].矿产勘查,2011,2(3):249-253 |
| 黔北二叠纪锰矿成矿条件与找矿方向 |
| Metallogenic conditions and prospecting direction for Permian manganess deposits in Northern Guizhou |
| 投稿时间：2010-11-01 |
| DOI： |
| 中文关键词: 二叠纪锰矿 成矿条件 找矿方向 |
| 英文关键词: Permian manganese deposits metallogenic conditions prospecting direction |
| 基金项目: |
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| 中文摘要: |
| 黔北地区二叠纪锰矿是中国南方重要的沉积锰矿床类型,在贵州的锰矿资源中占有重要的地位。开展区内二叠纪锰矿成矿条件与找矿方向的研究与探讨,对锰矿勘查工作部署意义重大。文章拟从黔北成锰盆地的古地理环境、岩相特征、锰质来源和锰矿赋存规律4个方面,分析区内二叠纪锰矿成矿条件,在此基础上提出找矿方向并对资源前景预测。 |
| 英文摘要: |
| The Permian manganese deposits in Northern Guizhou, a main sedimentary type manganese deposit in Southern China, play an important role in manganese mineral resources of Guizhou. It is meaningful to study regional metallogenic condition of Permian manganese deposit for exploration. In this paper, the author analyzed metallogenic conditions of Permian manganese deposits from four aspects, i.e., the paleo-geographical environment of the basin in which manganese deposit developed, lithofacies characteristics, source of manganese, and hosting regularity of manganese deposits, and then proposed the prospecting direction and forecasting potential resource. |
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