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Hureaulite

#PD24209
SOLD
Hureaulite from Stewart mine, Pala dist., San Diego Co., California, United States - PD24209
Hureaulite from Stewart mine, Pala dist., San Diego Co., California, United States - PD24209

Hureaulite

#PD24209
Availability
Sold
Size
5 x 6 x 3 cm - Sm Cabinet 
Formula
Mn2+5(PO4)2(PO3OH)2·4H2O (RRUFF)
Locality
Stewart mine, Pala dist., San Diego Co., California, United States
Tagged
phosphate

Phosphate nodule with light a tan-pink massive Hureaulite center, likely phasing through other phosphates, Stewartite, Sicklerite, and 'Salmonsite'. A tag from an unknown collection mentions that this piece was collected in 1968.

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
Phillips Collection

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