| 加拿大拉布拉多地区主要金属矿床地质特征及其时空分布 |
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| 引用本文： | 翟富荣,梁帅.加拿大拉布拉多地区主要金属矿床地质特征及其时空分布[J].地质找矿论丛,2017,32(1):134-141. |
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| 作者姓名： | 翟富荣 梁帅 |
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| 作者单位： | 1. 辽宁省地质矿产研究院,沈阳,110032;2. 辽宁省地质矿产调查院,沈阳,110032 |
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| 基金项目： | 中国地质调查局项目“全球巨型成矿带区域构造与成矿地质背景对比研究”，中央地勘基金项目“加拿大东部重要成矿区带成矿规律与资源潜力评价” |
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| 摘 要： | 拉布拉多是加拿大大西洋成矿域中具地质多样性的最大的成矿省,区域成矿地质条件优越,产有Superior型含铁建造、岩浆硫化物、铂族元素、火山成因块状硫化物、铀、稀有稀土等多种金属矿床。文章介绍了拉布拉多铁、铀、稀有稀土、镍多金属等优势金属矿床的成矿背景、成矿特征、矿床(点)分布、典型矿床地质特征及最新勘探成果,分析了区域地质演化作用与区域内主要金属矿床的时空分布。
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| 关 键 词： | 金属矿床 优势金属 成矿规律 勘探潜力 拉布拉多 加拿大 |
| 收稿时间： | 2015/12/9 0:00:00 |
| 修稿时间： | 2016/4/13 0:00:00 |
Geological characteristics and distribution of major metal deposits in Labrador, Canada |
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| ZHAI Furong and LIANG Shuai.Geological characteristics and distribution of major metal deposits in Labrador, Canada[J].Contributions to Geology and Mineral Resources Research,2017,32(1):134-141. |
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| Authors: | ZHAI Furong and LIANG Shuai |
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| Affiliation: | Geological research Institute of Liaoning Province, Shenyang 110000, China and Geological survey Institute of Liaoning Province, Shenyang 110000, China |
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| Abstract: | Labrador is the largest metallogenic province with the most geological diversities in Canada's Atlantic metallogenic domain.The regional condition is favorable.In the province occur Superior-type iron formation,magmatic sulfide,platinum group element,volcanogenic massive sulfide,uranium,rare earth elements and other metal deposits.This paper studies the metallogenic background and characteristics,distribution of Fe,U,REE,Ni-polymetal and other main ore deposits and introduces geological characteristics the typical deposits and their latest prospection results then analyzes the regional geological evolution and temporal-spatial relation of the key metal deposits in the province. |
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| Keywords: | metal deposit staple metal metallogenic regularity prospecting potential Labrador Canada |
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