Green Fluorite Crystal Group with Mica – NERF 004

Measurements:  85 x 76 x 68 mm

Description:  A lovely group of green fluorite crystals with mica crystals, mostly to the bottom of the specimen. 

The specimen has some damage, mostly to the top.

Weight of Specimen:  295.3 g

Chemical Composition:  CaF2 (fluorite) 
                                       KAl₂(Si₃Al)O₁₀(OH_,F)₂  (muscovite / mica)  

Hardness on Mohs Scale:  (fluorite)  4
                                          (muscovite / mica)  2-2.5 

Location:  Erongo Mountains, Erongo Region, Namibia.

Specimen Code:  NERF 004  

US $ 85