摘要
以市场上出现的角质型黑珊瑚标本为研究对象,利用宝石显微镜对样品的宝石学特征进行详细研究与拍照记录,为黑珊瑚宝石学特征的研究提供了有价值的信息资料。
This article mainly studies Horny corals that appear on the market and carries out a detailed study of the jew-el features with conventional gemological equipment such as microscope.This article provides valuable information for the jewel features of black corals.
出处
《时代农机》
2015年第8期44-44,46,共2页
Times Agricultural Machinery
关键词
角质型黑珊瑚
显微结构
宝石学特征
horny black coral
microstructure
Gemological characteristics
