| 马吉雄,赵海超,冶建虎.青海格尔木市水仙南地区基性—超基性岩体特征及找矿前景分析[J].矿产勘查,2022,13(10):1430-1436 |
| 青海格尔木市水仙南地区基性—超基性岩体特征及找矿前景分析 |
| Characteristics of basic-ultrabasic rock mass and ore prospecting potential in Shuixiannan area, Ge'ermu city, Qinghai Province |
| 投稿时间：2021-12-16 |
| DOI：10.20008/j.kckc.202210002 |
| 中文关键词: 水仙南 基性—超基性岩体 岩浆熔离型矿床 镍矿床 地质调查工程 |
| 英文关键词: Shuixiannan basic-ultrabasic rock mass magmatic melt-separated type deposit nickel deposit geological survey engineering |
| 基金项目:本文受青海省地质勘查基金项目(第一批)(青国土资矿[2015]83号)资助。 |
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| 中文摘要: |
| 本文通过地质、土壤地球化学及物探相结合的方法,对青海格尔木市水仙南地区基性—超基性岩体的地质特征、成矿特征及找矿前景进行了分析,并将其与邻区夏日哈木富矿岩体(I岩体)特征进行了对比研究。分析结果表明:水仙南岩体区域发育土壤地球化学、磁法、电法异常呈高值段,在异常浓集部位发育镍矿化体,该特征与夏日哈木岩体特征具有一定的相似性。研究认为水仙南岩体具有形成岩浆熔离型镍矿体的潜力。 |
| 英文摘要: |
| In this paper, the geological characteristics, metallogenic characteristics and prospecting prospects of the basic-ultrabasic rock bodies in Shuixiannan area, Ge'ermu city, Qinghai Province are analyzed by means of a combination of geology, soil and geophysical prospecting, and comparing with the characteristics of Xiarihamu ore-rich Rock Body (I rock body) in the adjacent area,which is a magmatic melt-separated type copper-nickel deposit. The analysis results show that south of Shuixian basic-ultrabasic rock mass has a nickel mineralized body in the anomalies of soil, magnetic method and electric method,which is similar to the characteristics of Xiarihamu ore-rich rock body. It is considered that the Shuixiannan basic-ultrabasic rock mass has the potential to form magmatic melt-separated nickel deposit. |
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