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0 item @ $0.00  

Brookite on Quartz

#PD36076

Brookite on Quartz

#PD36076
Availability
Sold
Size
5 x 4 x 2.5 cm - Miniature 
Formula
TiO2 (RRUFF)
Locality
Magnet Cove, Hot Spring Co., Arkansas, United States

Rich and excellent specimen from this prolific and famous deposit with orthorhompic octahedral Brookite crystals to 3mm.

Brookite

Formula
TiO2 
Crystal System
Orthorhombic 
Crystal Habit
Tabular, Platy 
Cleavage
Indistinct, None, None 
Luster
Sub Metallic 
Color
brown, light brown, dark brown, dark reddish brown, orange 
Streak
yellowish white 
Class
Orthorhombic - Dipyramidal 
Fracture
Sub Conchoidal 
Hardness
5.5-6 

Data courtesy of Webmineral.

Collection
Phillips Collection
Mineralpedia
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On Dakota Matrix
Previously Sold Brookite
On Dakota Matrix
Other Available Brookite
WebMineral
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Mindat
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