无色蓝宝石
无色蓝宝石-
以焰熔法合成无色蓝宝石为基体、采用Fe和Ti化合物为渗色剂、在超高温条件下进行扩散处理的合成蓝宝石近期出现在国内外珠宝市场上。
A new type of synthetic sapphire with diffusion treatment has recently appeared on gem markets , which is treated from the flame fusion synthetic colourless sapphires by the diffusion with the compound of iron and titanium at super-high temperatures .
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描述了红宝石、蓝宝石、粉蓝宝石、黄蓝宝石、绿蓝宝石、无色蓝宝石和星光宝石的特征、真伪鉴别方法及市场行情。
Describes the characteristics , method of identification and the market of ruby , sapphire , pink sapphire , yellow sapphire , green sapphire , colorless sapphire and star gem .