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Mining and Trading of Ancient Lapis Lazuli: The Exploration for A Combination of Twofold Evidence Based on Historical Documents and Archaeology Discovery
LAI Shuqi, QIU Zhili, YANG Jiong, LUO Han, ZHENG Xinyu, YE Xu
2021, 23(4): 1-11. DOI: 10.15964/j.cnki.027jgg.2021.04.001
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Composition Characteristic of Turquoise from Mongolia
LIU Jia, YANG Mingxing, LIU Ling
2021, 23(4): 12-19. DOI: 10.15964/j.cnki.027jgg.2021.04.002
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Gemmological Characteristic of Purple-Brownish Red Garnet from Zambia
QU Mengwen, ZHONG Yuan, Andy Hsitien Shen
2021, 23(4): 20-28. DOI: 10.15964/j.cnki.027jgg.2021.04.003
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Gemmological Characteristic of Orange-Red Tridacna
CHEN Jingjing, LUO Yueping, WANG Yan
2021, 23(4): 29-32. DOI: 10.15964/j.cnki.027jgg.2021.04.004
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Gemmological Characteristic and Colour of Zircon under Heat Treatment in Reducing Condition
YAN Xiaoxu, YUE Suwei, LI Suitian, WANG Peilian
2021, 23(4): 33-38. DOI: 10.15964/j.cnki.027jgg.2021.04.005
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Application of the Honeysuckle Pattern in the Wei, Jin, Southern and Northern Dynasties in Jewelry Design
ZHAO Linqi, LI Juzi
2021, 23(4): 39-46. DOI: 10.15964/j.cnki.027jgg.2021.04.006
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Ring Design with Rotating Movable Structure by Selective Laser Melting
LI Yuan, WEN Hai
2021, 23(4): 47-54. DOI: 10.15964/j.cnki.027jgg.2021.04.007
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Suggestion on the Development and Utilization of Gem and Jade Resource in Western Yunnan Province
ZHENG Xiaohua, BAI Ying
2021, 23(4): 55-60. DOI: 10.15964/j.cnki.027jgg.2021.04.008
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Influencing Factor Analysis of the Hammer Price of Yellow Diamond Online Auction: A Case Study of Ali Auction Hammer Price
WANG Shumin, ZHOU Qishen, WANG Ge, ZHOU Yuqing
2021, 23(4): 61-69. DOI: 10.15964/j.cnki.027jgg.2021.04.009
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Analysis of Employment Situation of Gemstone and Material Technology Program and Suggestions for Talent Training: Taking the Gemmological Institute of China University of Geosciences (Wuhan) as an Example
MENG Guoqiang, CHEN Meihua, CHEN Quanli
2021, 23(4): 70-75. DOI: 10.15964/j.cnki.027jgg.2021.04.010
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