0




Fluorite | ‪#‎Geology
Formula: CaF2
System: Isometric
Hardness: 4
Colour: various Purple, lilac, ...
Lustre: Vitreous, Dull

From De'an Mine, Wushan, Jiangxi Province, China


Copyright © DI (FH) Rudolf Watzl


Post a Comment

 
Top