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1 item @ $25.00  

Minyulite

#63446

Minyulite

#63446
Availability
Sold
Size
4.5 x 4 x 2 cm - Miniature 
Formula
KAl2(PO4)2F·4H2O (RRUFF)
Locality
Pereta mine, Grosseto, Tuscany, Italy
Tagged
phosphate

A light yellow-green spheroidal Minyulite to 2mm.

Minyulite

Formula
KAl2(PO4)2F·4H2
Crystal System
Orthorhombic 
Crystal Habit
Acicular to prismatic crystals in radial goups. 
Cleavage
Perfect 
Luster
Silky 
Color
Mostly colorless, can also be green, white, light green 
Streak
white 
Class
Orthorhombic - Pyramidal 
Fracture
Uneven 
Hardness
3.5 

Data courtesy of Webmineral.

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