一种商业名为“金丝海柳”的宝石仿制品特征研究

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英文篇名：Study on the Characteristics of a Gem Imitation Given Commercial Name of "Jinsi Hailiu" 作者：余炼钢 ; 张烨 英文作者：YU Lian-gang;ZHANG Ye;The Dehong Teachers′ College; 关键词：“金丝海柳” ; 宝石仿制品 ; 材料属性 ; 纹理 ; 鉴定 英文关键词："Jinsi Hailiu";;Gemstone imitation;;material properties;;texture;;identification 中文刊名：超硬材料工程 英文刊名：Superhard Material Engineering 机构：德宏师范高等专科学校; 出版日期：2019-08-15 出版单位：超硬材料工程 年：2019 期：04 基金：德宏师范高等专科学校2018年校级科研基金项目(项目编号:XJ201805) 语种：中文; 页：59-64 页数：6 CN：45-1331/TD ISSN：1673-1433 分类号：TQ164

摘要

针对近期瑞丽珠宝市场上出现的商家称为"金丝海柳"的工艺品,采用常规宝石学测试、红外吸收光谱、拉曼光谱、紫外-可见光谱等方法,对其材料属性、鉴别特征进行研究,并探讨其颜色成因。比较它与天然金海柳、虎睛石等天然宝石材料的差异性。结果表明,此类工艺品属于醇酸树脂类塑料,"木质纤维状外观"的假象、表面呈现动感变化的亮光以及丝绢光泽等是其典型特征。其纹理形态、物质成分与天然金海柳(金珊瑚)有显著不同;以密度小、硬度低、触摸有温感、不具有猫眼效应等特征与虎睛石相区别。商家出于逐利动机,对各种宝石仿制品冠之以千奇百怪吸人眼球的名称。消费者在选购时应以专业质检机构给出的鉴定结果为依据,切不可偏听偏信,以免上当受骗。
        A new kind of handicraft whose commercial name is called as "Jinsi Hailiu" has appeared in Ruili jewellery market recently. The conventional gemmological tests, infrared absorption spectrum, Raman spectrum and ultraviolet-visible spectroscopy techniques were used to analyze material properties and recognition characteristics of such handicrafts, and the coloration mechanism was discussed. Meanwhile, the difference between the handicrafts and natural gemstones including Jinhailiu and Tiger's eye stone was compared. The results showed that this handicraft was actually alkyd resin plastics. Its typical recognition features included the misguided impression of "wooden fibrous appearance", a movable light area on the surface, and the silky luster. Its texture morphology and material composition were significantly different from those of natural golden willow(golden coral). It also differed from tiger eye stones in its characteristics including small density, low hardness, touch feels warm, and no cat-eye effect. By profit motive, the merchants nominated all kinds of imitations with strange and eye-catching names. When choosing and purchasing, consumers should firmly believe identification conclusion made by a quality Inspection organization to avoid being deceived by one-side story.

引文

[1] 冯祖儒,周国定、廖强强,等.仪器装置与实验技术红外镜反射光谱的测试与解析[J].分析化学,2003,31(3):371-375.
    [2] 彭世文,刘高魁.矿物红外光谱图集[M].北京:科学技术出版社,2007:463-467.
    [3] 祖恩东,陈大鹏.翡翠B货的拉曼光谱鉴别[J].光谱学与光谱分析,2003,23(1):64-66.
    [4] 郑娇娇,白雪婷,石刚.黑角珊瑚(海柳)挥发性成分提取及生物活性研究[A].中国药理学会第十一次全国学术会议[C],2011.
    [5] 白雪婷,陈一村,陈伟洲,等.海柳挥发性成分分析[J].癌变﹒畸变﹒突变,2011,23(3):35.
    [6] 庄霭晖.潮汕地区海柳雕刻艺术初探[D].广州大学,2017.
    [7] 宋盛宪,古群红.软珊瑚与海柳[J].水产科技,2007(3):35.
    [8] 常发.海峡神木——海柳[J].海洋世界,2002(1):19-20.
    [9] 孤清霜.仙岛寻海柳[J].中华手工,2014(9):35.
    [10] 林长华.台湾海峡海底神木——海柳[J].航海,1990(4):20.
    [11] 张蓓莉.系统宝石学(第二版))[M].北京:地质出版社,2010:550-551.
    [12] 王长秋,张丽葵.珠宝玉石学[M].1版.北京:地质出版社,2017:567-568.