“红绿宝”的多种矿物组合特征

Characteristics of Kinds of Mineral Assemblage of "Honglvbao"

近期,笔者在日常检测中多次发现红色绿色共生的黝帘石-红宝石里,参杂有铬云母-红宝石的样品,而这两类玉石外观非常的相似,为了区分这类外观相似的红色-绿色共生的玉石品种,笔者收集多批样品,利用傅里叶变换红外光谱仪、QUANT’X型荧光能谱仪测试方法,结合常规检测,对该种市场上销售的"红绿宝"进行分析,对比出这两类玉石在外观、结构以及成分上的区别。此外,依据相关研究发现,也有类似外观的玉石,其成分为红宝石、蓝晶石以及绿泥石的集合体,所以商家口中的"红绿宝"可能为完全不同的玉石,不能仅凭经验而定。

Recently, the author in his routine gem testing, repeatedly found chrome mica-rubies in zoisite-rubies and the appearance of this two types of jade are very similar, so in order to distinguish this two types, the author collected many samples. By using Fourier transform infrared spectrometer, QUANT ＇X fluorescence energy spectrometer, as well as conventional testing methods, the author found the difference both in their appearances, structures and components. In addition, according to other relevant research findings, there are jades complex which contain ruby, kyanite and chlorite though in appearance look like ＂honglvbao＂. Therefore, those ＂honglvbao＂ in market may be completely different from real ＂honglvbao＂ and should be tested with equipments to be certain about their components.