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Brookite

#PD33262
SOLD
Brookite from Magnet Cove, Hot Spring Co., Arkansas, United States - PD33262
Brookite from Magnet Cove, Hot Spring Co., Arkansas, United States - PD33262

Brookite

#PD33262
Availability
Sold
Size
2.5 x 1 x 1 cm - Thumbnail 
Formula
TiO2 (RRUFF)
Locality
Magnet Cove, Hot Spring Co., Arkansas, United States

Two Brookite crystals, one tabular and one dipyramidal, to 8mm perched on an etched Quartz crystal.

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
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