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0 item @ $0.00  

Ferristrunzite

#49612

Ferristrunzite

#49612
Availability
Sold
Size
7 x 3.5 x 2 cm - Sm Cabinet 
Formula
Fe3+Fe3+2(PO4)2(OH)3·5H2O (RRUFF)
Locality
Mont-des-Groseillers, Blaton, Mons, Henegouwen, Belgium
Tagged
phosphate

This is an exceptional Ferristrunzite specimen. The light yellow to white fibrous crystals are in sprays to about 1.5mm. The crystals are very distinct with good definition unlike most that you may see on the market. 

Ferristrunzite

Formula
Fe3+Fe3+2(PO4)2(OH)3·5H2
Crystal System
Triclinic 
Crystal Habit
Acicular, Aggregates 
Cleavage
Good, None, None 
Luster
Vitreous (Glassy) 
Color
brownish yellow, light yellow 
Streak
light yellow 
Class
Triclinic 
Hardness

Data courtesy of Webmineral.

Collection
Dr. Buford Nichols Collection

Other Sold

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