N → another name for cairngorm
In this article the defects in synthetic smoky quartz have been studied by X-ray topography.
本文应用x射线衍射形貌术对人工烟水晶中的缺陷进行了研究。
Natural quartz crystal from DONGHAI, JIANG SU mostly include amethyst, smoky quartz and yellow quartz.
东海天然有色水晶主要有紫晶、烟晶、黄水晶。
This reflects the change of the crystal-habit of the trigonal trapezohedron simple form in synthetic smoky quartz.
这种变化反映了人工烟水晶三方偏方面体单形结晶习性的变化。
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