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0 item @ $0.00  

Hureaulite

#49997

Hureaulite

#49997
Availability
Sold
Size
4.5 x 4 x 3 cm - Miniature 
Formula
Mn2+5(PO4)2(PO3OH)2·4H2O (RRUFF)
Locality
Sapucaia mine, Galileia, Doce valley, Minas Gerais, Brazil
Tagged
phosphate , pegmatite mineral

Light pink, very good, Hureaulite crystals to 5mm in open vug. On the Hureaulite are single strands of green Rockbridgeite crystals.Triphylite matrix. Very good specimen.

Hureaulite

Formula
Mn2+5(PO4)2(PO3OH)2·4H2
Crystal System
Monoclinic 
Crystal Habit
Massive, Compact, Fibrous 
Cleavage
Distinct, None, None 
Luster
Vitreous - Greasy 
Color
red, white, grayish white, yellowish white, reddish white 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Uneven 
Hardness

Data courtesy of Webmineral.

Collection
Dr. Buford Nichols Collection

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