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中文站05-19
Quartz stone, usually we say quartz stone is a kind of more than 90% quartz crystal plus resin and other trace elements artificial synthesis of a new kind of stone. It is through a special machine in a…
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05-19
The main material of quartz stone is quartz, the combination of rich colors makes it have the texture of natural stone and beautiful surface luster. Quartz table color diversity, Gobi series, crystal s…
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05-19
Amethyst: a purple crystal, is caused by SiO2 containing trace iron, after irradiation, one of the electrons in the electron shell of the trivalent iron ion is excited, producing hole color, hole produ…
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05-19
No scratchingQuartz stone its quartz content is up to 94%, quartz crystal is the natural mineral hardness second only to diamond in nature, its surface hardness can be as high as 7.5 Mohs hardness, far…
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What quartz stone varieties, how to identify
2023-05-19Amethyst: a purple crystal, is caused by SiO2 containing trace iron, after irradiation, one of the electrons in the elect…What are the characteristics of quartz stone
2023-05-19No scratchingQuartz stone its quartz content is up to 94%, quartz crystal is the natural mineral hardness second only to …LINKS
