烟水晶,墨晶;
The wide variation in colour of natural and irradiated smoky quartz, dependent on irradiant case, annealed condition and quartz localitis. Field Emission Performances of Graphite Nano-crystalline Film
天然水晶和实验得到的墨晶样品的颜色和透射光谱的各种变化,与辐照剂量、热处理条件和水晶产地有关;纳米石墨晶薄膜的场发射特性
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.
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