| 张吉涛,马健,张润龙,聂西坤,毕征峰.山东傅家铁矿地质特征及成因探讨[J].矿产勘查,2016,7(5):781-785 |
| 山东傅家铁矿地质特征及成因探讨 |
| Geological characteristics and genesis of Fujia iron deposit in Shandong |
| 投稿时间：2015-11-06 |
| DOI： |
| 中文关键词: 地质特征 矿床成因 找矿标志 沉积变质型 傅家铁矿 山东 |
| 英文关键词: geological characteristics, deposit genesis, prospecting indicators, sedimentary-metamorphic type, Fujia iron deposit, Shandong |
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| 中文摘要: |
| 山东省平度市傅家铁矿位于莱州—安丘铁成矿带的中北部,矿床产于古元古界粉子山群小宋组地层中,属沉积变质型磁铁矿床。矿石自然类型为磁铁角闪变粒岩、磁铁黑云变粒岩型原生矿石,矿石结构以他形—半自形晶粒状结构为主,构造以稠密浸染状为主,条带状次之。矿石工业类型为磁性需选铁矿石。通过对矿床地质特征和找矿标志的研究,指出了下一步的找矿方向,同时可为今后区域内寻找同类型铁矿提供参考。 |
| 英文摘要: |
| The Fujia iron deposit located in Pingdu city, Shandong Province, occurs in the northern-central part of Laizhou-Anqiu iron metallogenic belt, the deposit was formed in Xiaosong formation of Paleoproterozoic Fengzishan group, which belongs to the sedimentary-metamorphic type magnetite deposit. The natural iron ore types are magnetite amphibole granulite and magnetite biotite granulite primary ores. Ore textures are mainly allotriomorphic-hypidiomorphic granular texture and dense disseminated texture. The industry iron ore type belongs to magnetic iron ore which could be processed. Through the study of geological characteristics and prospecting indicators, the prospecting targets were pointed out for further exploration, the study result can also provide reference for prospecting the same type iron deposit in the region for the future. |
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