What variety does crystal have?
We introduce simply to everybody today below, how is crystal classified after all.
According to national level " name of jade of gem of GB ∕ T 16552-2017 " : Will crystal cent is stone of violet brilliant, Huang Jing, smoky quartz, lotus, green crystal and hair brilliant.
According to " systematic gemmology " , classify following plan institute to show:
Trade in real market in, crystal commerce differentiates and " systematic gemmology " and GB has certain coincide, basically be such:
According to color, cent is stone of violet brilliant, Huang Jing, smoky quartz, lotus, green crystal to wait.
According to wrap up body main component is hair brilliant, ghostliness crystal, other and mineral crystal and water bravery crystal.
Hair brilliant is familial
The fervent green ghostliness crystal that fries on the market in recent years, actual it is the wrap up body because of configuration of colorless and crystal in-house adventitious and get a name, specific but fractionize is:
Additional, there still are a few inclusions to compare special crystal on the market, for instance wrap up body is the crystal of brightness antimony mine, crop is exiguous, this kind of not quite beautiful crystal basically collects lover place favour for mine award.
