染色珍珠和辐照珍珠的常规鉴别

详细信息

IDENTIFICATION OF DYED PEARLS AND IRRADIATED PEARLS

摘要: 近年来,市场上出现了不少染色的和辐照改色的珍珠,还有被称为“激光改色”的珍珠。收集了市场上的一些有色珍珠样品,进行了染色和辐照试验,获得了丰富的试验结果。通过研究发现了常规下鉴定染色和辐照珍珠的主要特征。
- 染色珍珠 /
- 辐照珍珠 /
- 激光 /
- 鉴定
Abstract: In recent years, there have been many artificially coloured pearls in the market. Among them, some are dyed pearls, a few are irradiated pearls, and some even labeled “pearls coloured using laser”. Many samples are collected, and also samples are prepared through dying and irradiating treatment experiments. On the basis of systematic research, methods to identify dyed pearls and irradiated pearls in an ordinary gemmology lab are proposed in the paper.
- dyed pearl /
- irradiated pearl /
- identification

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[2]	Yasunori Matsudu.Effects of γ-irradiation on colour and fluorescence of pearls.Japan Journal of Applied Physics, 1988, 2 7(2):235-239
[3]	GIA.L ab Notes:Black, suface enhanced cultured pearls.Gem & Gemology, Spring 1999, 45