| 新疆玉泉山石墨矿床地质特征及成因探讨 |
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| 引用本文： | 陈刚,李凤鸣,彭湘萍.新疆玉泉山石墨矿床地质特征及成因探讨[J].新疆地质,2009,27(4). |
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| 作者姓名： | 陈刚 李凤鸣 彭湘萍 |
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| 作者单位： | 1. 中国地质大学(北京),北京,100083
2. 新疆维吾尔自治区地质矿产勘查开发局,新疆,乌鲁木齐,830000 |
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| 摘 要： | 新疆玉泉山石墨矿床赋存于塔里木古陆库鲁克塔格地块中下元古界兴地塔格群辛格尔组云母石英片岩中,经历了沉积-聚炭和区域变质-结晶2个主要成矿期.区域变质-结晶成矿期又分为与低角闪岩相、高绿片岩相和低绿片岩相对应的3个成矿阶段.地层岩石条件、区域变质条件、构造条件是最重要的控矿因素,矿床成因属区域变质型晶质石墨矿床.
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| 关 键 词： | 新疆玉泉山 石墨矿床 矿床地质 矿床成因 |
DISCUSSION FOR GEOLOGICAL CHARACTERISTICS AND GENESIS OF YUQUANSHAN GRAPHITE DEPOSIT OF XINJIANG |
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| CHENG Gang,LI Feng-ming,PEN Xiang-ping.DISCUSSION FOR GEOLOGICAL CHARACTERISTICS AND GENESIS OF YUQUANSHAN GRAPHITE DEPOSIT OF XINJIANG[J].Xinjiang Geology,2009,27(4). |
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| Authors: | CHENG Gang LI Feng-ming PEN Xiang-ping |
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| Abstract: | Yuquanshan Graphite Deposit Of Xinjiang occurs in mica-quartz schistof Xingeer Information which belongs to Xinditate Group of Lower Pt in Kuluketage Block of Tarim Paleo-continent,and experiences two mineralizing periods of sediment-gathering carbon and regional metamorphosing-crystallization.The regional metamorphosing-crystallization is divided into three mineralization stages which are low amphibolite facies,high greenschist facies and low greenschist facies.The conditions of layer rock,regional metamorphose and tectonic are important controlling facts.Deposit genesis belongs to regional metamorphose crystal graphite deposit. |
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| Keywords: | Yuquanshan of Xinjiang Graphite deposit Deposit geology Deposit genesis |
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