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0 item @ $0.00  

Cyrilovite ps after Strengite

#45405

Cyrilovite ps after Strengite

#45405
Availability
Sold
Size
8 x 4.5 x 3 cm - Sm Cabinet 
Formula
NaFe3+3(PO4)2(OH)4·2H2O (RRUFF)
Locality
Iron Knob, Eyre Peninsula, South Australia, Australia
Tagged
phosphate

Rich specimen with yellow crystals throughout matrix.

Cyrilovite

Formula
NaFe3+3(PO4)2(OH)4·2H2
Crystal System
Tetragonal 
Crystal Habit
Massive - Granular, Pseudo Cubic 
Cleavage
None, None, None 
Luster
Vitreous (Glassy) 
Color
yellow, orange yellow, brown 
Streak
yellow 
Class
Tetragonal - Trapezohedral 
Fracture
Uneven 
Hardness

Data courtesy of Webmineral.

Collection
Dr. Buford L. Nichols Collection

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