Omphacite jade or omphacitic jadeite jade, commercially named Inky Black Jade, is a virtually monomineralic rock composed of more than 90% omphacite.
石玉或石质翡翠是由90%以石组成基本为一种单一矿物玉石,其颜色为墨色,透明度高,商业称墨翠。
Omphacite jade or omphacitic jadeite jade, commercially named Inky Black Jade, is a virtually monomineralic rock composed of more than 90% omphacite.
石玉或石质翡翠是由90%以石组成基本为一种单一矿物玉石,其颜色为墨色,透明度高,商业称墨翠。
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