Direction in prospecting for platinum-group metal deposits in China
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摘要: 根据 2 0世纪 90年代铂族金属矿床勘查的新发现 ,提出铂族金属矿床成因分类 ,探讨中国铂族金属找矿方向 ,提出“以绿找铂”、“以黄找铂”和“以黑找铂”的找矿原则 ,即在蛇绿混杂岩或基性—超基性岩分布区寻找基性—超基性岩浆岩型、岩浆热液型铂族金属矿以及与之有关的砂铂矿床 ,在金矿田中寻找伴生铂族金属矿床 ,在黑色页岩分布区寻找黑色页岩型铂族金属矿床。Abstract: Based on the new discoveries in platinum group metal prospecting in the 1990s, the authors propose a genetic classification of platinum group metal deposits, discuss the direction of prospecting platinum group metals in China and advance three platinum group metal prospecting principles, i.e.: look for basic ultrabasic type and magmatic hydrothermal type platinum group metal deposits and their related placer platinum deposits in areas of ophiolitic mélange or basic ultrabasic rocks, look for by product platinum metals in gold fileds, and look for black shale type platinum group metal deposits in areas of black shale.
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Key words:
- platinum group metals /
- ore deposit /
- prospecting direction
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[1] 中国地质矿产信息研究院 .国外矿产资源 [C].北京 :地震出版社 ,1996 .
[2] 中国科学院地球化学研究所 .中国含铂地质体铂族元素地球化学及铂族矿物 [C].北京 :科学出版社 ,1981.
[3] L .J.赫尔伯特 ,等 .铂族元素的地质环境 [C].北京 :地质出版社 ,1991.
[4] GURSKAYALI .ClassificationofthePGE bearingblackshalesasthebasisforpredictiveevaluationofterritories[C].Ma terialsof“Metallogeny ,FuelResources,andGeodynamicsoftheNorthAsianCratonandFramingOrogenicBelts”Interna tionalMetallogenicConferenceinIrkutsk ,Russia .1998,2 2 3 - 2 2 4.
[5] 刘凤山 .北亚克拉通和造山带金属成矿作用及其相关的地球动力学研究 [J].地学前缘 ,1999,( 1) :12 9- 137.
[6] K .H .马利奇 ,等 .迈梅恰—科图伊地区是俄罗斯新的铂族金属产区 [J].地质科技动态 ,1997,( 7) :18- 2 0 .
[7] GLAZUNOVO ,EKHANINA ,PROKOPCHUKS .ThemodelPGElocationintheUltramaficrocksofprecambriangreen stonebelts (SouthSiberia) [C].Materialsof“Metallogeny ,FuelResources,andGeodynamicsoftheNorthAsianCratonandFramingOrogenicBelts”InternationalMetallogenicConferenceinIrkutsk ,Russia .1998,89- 91.
[8] B .B .季斯特列尔 ,等 .俄罗斯干谷金矿床中的铂族金属存在形式及其成因 [J].国外地质科技 ,1997,( 7) :37- 47.
[9] PROKOFYEVV .Yu ,etal.FluidregimeandconditionsoforiginofSukhoiLog (Russia) gold platinumdeposit[C].Mate rialsof“Metallogeny ,FuelResources,andGeodynamicsoftheNorthAsianCratonandFramingOrogenicBelts”Internation alMetallogenicConferenceinIrkutsk ,Russia .1998,35 3 - 35 4.
[10] KorobeynikovA .F ,etal.RiftogenesisandnoblemetalmineralizationofSiberianplatformfoldedmargins .Materialsof“Metallogeny ,FuelResources ,andGeodynamicsoftheNorthAsianCratonandFramingOrogenicBelts”InternationalMetallogenicConferenceinIrkutsk ,Russia .1998,2 81- 2 82 .
[11] A .A .西多罗夫等 .俄罗斯东北部的纳塔尔卡金矿床中的铂族金属 [J].地质科技动态 ,1998,( 4) :17- 19.
[12] V .V .Seredin .俄罗斯含煤洼地中新的稀土和金—铂族元素矿化类型 [J].贵金属地质 ,1997,( 3) :2 37- 2 40 .
[13] 程裕淇 .中国区域地质概论 [M].北京 :地质出版社 ,1994.40 7- 431.
[14] 高振敏 ,李胜荣 .铂族元素低温富集矿化研究 [J].矿床地质 ,1998,(增刊 ) :393 - 396 .
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