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Strengite with Kidwellite and Goethite

#AK33882
SOLD
Strengite from Coon Creek, Polk Co., Arkansas, United States - AK33882
Strengite from Coon Creek, Polk Co., Arkansas, United States - AK33882

Strengite with Kidwellite and Goethite

#AK33882
Availability
Sold
Size
3.5 x 5 x 3 cm - Miniature 
Formula
Fe3+PO4·2H2O (RRUFF)
Locality
Coon Creek, Polk Co., Arkansas, United States
Tagged
phosphate

Light purple Strengite crystals in clusters to 2mm on black Goethite with light green Kidwellite.

Strengite

Formula
Fe3+PO4·2H2O 
Crystal System
Orthorhombic 
Crystal Habit
Spherical, Radial, Botryoidal 
Cleavage
Good, Poor, None 
Luster
Vitreous (Glassy) 
Color
colorless, pale violet, deep violet, red, carmine red 
Streak
white 
Class
Orthorhombic - Dipyramidal 
Fracture
Brittle - Conchoidal 
Hardness
3.5 

Data courtesy of Webmineral.

Collection
Kidwell Collection
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