| 缅甸达贡山风化壳型硅酸镍矿床 |
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| 引用本文： | 程迁群,罗太旭.缅甸达贡山风化壳型硅酸镍矿床[J].云南地质,2009,28(4):420-424. |
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| 作者姓名： | 程迁群 罗太旭 |
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| 作者单位： | 云南有色地质308队,个旧,661000 |
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| 摘 要： | 矿床产于超基性岩顶部的风化壳硅镁镍矿层中，超基性岩方辉橄榄岩是成矿母岩和矿体直接载体。矿石为硅酸镍氧化矿石，镍以类质同象存在于硅酸盐矿物中。具有典型的风化壳型硅酸镍矿床特点。
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| 关 键 词： | 风化壳型镍矿 方辉橄榄岩 成层性 达贡山岩体 缅甸北部 |
TAGAUNG TAUNG NI SILICATE DEPOSIT OF WEATHERING CRUST TYPE,MYANMAR |
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| CHENG Qian-qun,LUO Tai-xu.TAGAUNG TAUNG NI SILICATE DEPOSIT OF WEATHERING CRUST TYPE,MYANMAR[J].Yunnan Geology,2009,28(4):420-424. |
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| Authors: | CHENG Qian-qun LUO Tai-xu |
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| Institution: | (Nonferrous Geological Team 308 of Yunnan, Gejiu 661000) |
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| Abstract: | The ore deposit is in the nickel gymnite bed of weathering crust on the top of ultrabasic rock body. The ultrabasie harzburgite is the metallogenetic mother rock and the direct ore - bearing rock. The ore is the oxidized ore of nickel silicate, with the isomorphous Ni in the silicate mineral, which has the feature of typical nickel silicate deposit of weathering crust type. |
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| Keywords: | Ni Deposit of Weathering Crust Type Harzburgite Bedding Nature Tagaung Taung Rock Body North Myanmar |
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