| 昌化田黄的矿物学特征及相关问题探讨 |
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| 引用本文： | 王长秋,崔文元,徐健人,赵文雯.昌化田黄的矿物学特征及相关问题探讨[J].岩石矿物学杂志,2010,29(Z1):48-55. |
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| 作者姓名： | 王长秋 崔文元 徐健人 赵文雯 |
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| 作者单位： | 北京大学造山带与地壳演化教育部重点实验室;地球与空间科学学院宝石鉴定中心;浙江临安润古轩; |
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| 摘 要： | 昌化田黄是近年来市场上出现的产于浙江昌化玉岩山的一个新的田黄品种。68件样品的矿物学研究表明,昌化田黄主要组成矿物为迪开石、高岭石,并可含石英、明矾石、绢云母、褐铁矿、黄铁矿、辰砂等次要矿物,未见珍珠石。昌化田黄与寿山田黄具有相同成因,并具有田黄的石皮、石形、质地、石色、萝卜纹、红格等鉴定特征。昌化田黄在产状、块度、石形及矿物组成上与寿山田黄有差异,可资区别。
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| 关 键 词： | 昌化田黄 矿物学 迪开石 高岭石 |
A tentative discussion on mineralogy and related problems of Changhua Tianhuang Stone |
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| WANG Chang_qiu,CUI Wen_yuan,XU Jian_ren and ZHAO Wen_wen.A tentative discussion on mineralogy and related problems of Changhua Tianhuang Stone[J].Acta Petrologica Et Mineralogica,2010,29(Z1):48-55. |
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| Authors: | WANG Chang_qiu CUI Wen_yuan XU Jian_ren and ZHAO Wen_wen |
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| Institution: | WANG Chang-qiu1,CUI Wen-yuan1,XU Jian-ren2 and ZHAO Wen-wen1(1. Key Laboratory of Orogenic Belts and Crustal Evolution,MOE,School of Earth and Space Sciences,Gems Appraisal Center,Peking University,Beijing 100871,China,2. Rungu House,Lin'an 311300,China) |
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| Abstract: | Changhua Tianhuang Stone from Yuyan mountain area of Changhua in Zhejiang Province is a new species of Tianhuang Stone. Mineralogical studies of 68 samples show that Changhua Tianhuang Stone is composed of dickite and kaolinite, and may contain such auxiliary minerals as quartz, alunite, sericite, limonite and pyrite, but with no nacrite. Changhua Tianhuang Stone formed under the geological conditions similar to those of Shoushan Tianhuang Stone, and has such identification characteristics of Tianhuang Ston... |
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| Keywords: | Changhua Tianhuang Stone mineralogy dickite kaolinite |
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