| 李超,王冶,李海洋,吴文彬,冯坚,王彦明.辽宁大石桥市松树硼矿地质特征及找矿标志[J].矿产勘查,2020,11(6):1160-1165 |
| 辽宁大石桥市松树硼矿地质特征及找矿标志 |
| Geological characteristics and prospecting direction of Songshu boron deposit in Dashiqiao,Liaoning Province |
| 投稿时间：2020-01-12 |
| DOI： |
| 中文关键词: 硼矿床 地质特征 成因分析 找矿方向 辽宁 |
| 英文关键词: boron deposit, geological characteristics, genetic analysis, prospecting direction, Liaoning Province |
| 基金项目: |
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| 摘要点击次数: 1747 |
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| 中文摘要: |
| 松树硼矿床位于辽吉古元古代裂谷盆地,为中型硼矿床,矿体产于里尔峪岩组变质火山岩建造中,属规模较大的隐伏矿床。通过对松树硼矿床地质特征、控矿因素、蚀变特征、矿体特征等进行综合分析,结合最新的科研成果,认为该矿床为沉积变质再造型层控硼矿床,含硼富镁质岩石中发育的蛇纹石化、金云母化、透闪石化与硼矿化呈正消长关系,是重要的找矿标志。结合矿床周边地质资料,确定大岔沟—哈达碑背斜深部具有较好的找矿前景。 |
| 英文摘要: |
| The Songshu boron deposit is the medium boron deposit located in Liaoji paleoproterozoic rift basin, belong to the larger of concealed ore deposits. Based on the analysis of geological characteristics, ore-controlling factors, alteration characteristics and orebody characteristics of the songshu boron, combined with the latest scientific research results, this deposit is a sedimentary metamorphic remodelling stratum-controlled boron deposit, the development of serpentinization, gold mica, translucidization and mineralization in the magnesia-rich rocks containing boron is an important prospecting marks. Combined with the geological data around this deposit, it is determined that the deep part of dachagou - hadabei anticline has a good prospecting prospect. |
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