mineral specimens
rare minerals
mineral dealer
systematic minerals
Black Hills minerals
fine minerals
mineral dealer
Dana minerals
IMA minerals
mineral collections
rock and minerals
gem crystal
0 item @ $0.00  

Brookite on Quartz

#37819

Brookite on Quartz

#37819
Availability
Sold
Size
6.5 x 5 x 3.5 cm - Sm Cabinet 
Formula
TiO2 (RRUFF)
Locality
Christy dep., Magnet Cove, Hot Spring Co., Arkansas, United States

Shiny black singles and groups of Brookite crystals to 5mm with Quartz. A fine specimen from Art Smith's collection. See prov. tab for tag.

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
Art Smith Collection
Mineralpedia
View Brookite
On Dakota Matrix
Previously Sold Brookite
On Dakota Matrix
Other Available Brookite
WebMineral
View Brookite
Mindat
View Brookite

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2020 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map