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0 item @ $0.00  

Goethite

#50677

Goethite

#50677
Availability
Available
Price
$35.00
Size
5.5 x 3 x 3 cm - Sm Cabinet 
Formula
FeO(OH) (RRUFF)
Locality
Whiteside mine, Mesabi Range, St. Louis Co., Minnesota, United States

Botryoidal Goethite with nice cross-sections showing crystal habits. Collected in 1960 as the label shows (see prov.)

Goethite

Formula
FeO(OH) 
Crystal System
Orthorhombic 
Crystal Habit
Acicular, Reniform, Radial 
Cleavage
Perfect, Distinct, None 
Luster
Adamantine - Silky 
Color
brown, reddish brown, yellowish brown, brownish yellow, ocher yellow 
Streak
yellowish brown 
Class
Orthorhombic - Dipyramidal 
Fracture
Hackly 
Hardness
5-5.5 

Data courtesy of Webmineral.

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