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Kidwellite

#PD33117
SOLD
Kidwellite from Valmy, Humboldt Co.,  Nevada, United States - PD33117
Kidwellite from Valmy, Humboldt Co.,  Nevada, United States - PD33117

Kidwellite

#PD33117
Availability
Sold
Size
2 x 6 x 3 cm - Sm Cabinet 
Formula
NaFe3+9(PO4)6(OH)11·3H2O (RRUFF)
Locality
Valmy, Humboldt Co., Nevada, United States

Tiny <1mm light green spheroids of Kidwellite on fractures in matrix.

Kidwellite

Formula
NaFe3+9(PO4)6(OH)11·3H2
Crystal System
Monoclinic 
Crystal Habit
Fibrous, Columnar 
Cleavage
Perfect, None, None 
Luster
Silky 
Color
greenish yellow, greenish white, yellow, light green 
Streak
yellow 
Class
Monoclinic - Prismatic 
Hardness

Data courtesy of Webmineral.

Collection
Phillips Collection

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