ML311 Fluorescent Opal Fluorite minerals crystals (Tiffany Stone)

Mineral

Code: ML311

名稱 熒光蛋白石螢石礦物晶體Name Fluorescent Opal Fluorite minerals crystals (Tiffany Stone)
化學公式 CaF2Chemical Formula CaF2
莫氏硬度 4Mohs scale of Hardness 4
描述 顏色-通過各種顏色變為黑色無色 光澤-玻璃蠟狀，沉重時變鈍 條紋-白色Description Color – Purple, blue purple Luster –Sub-Vitreous, Resinous, Waxy, Greasy Streak – White Tenacity – Brittle
小挑戰 在哪裡可以買到？它最有可能在寶石和礦物展覽會上出售。Challenge Where can you buy it? It is most likely to be sold at a gem and mineral show.

Reference

1. https://www.mindat.org/min-46089.html

By 4B21 Ma Ka Yu (21) on 19/4