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
1 item @ $25.00  

Lorenzenite

#45753

Lorenzenite

#45753
Availability
Sold
Size
5 x 5 x 3 cm - Miniature 
Formula
Na2Ti2O3(Si2O6) (RRUFF)
Locality
Poudrette quarry, Mont Saint-Hilaire, Montérégie, Québec, Canada

Acicular tan divergent crystal sprays to 1.5mm in vugs. Some unknown (to me) micro crystals.

Lorenzenite

Formula
Na2Ti2O3(Si2O6
Crystal System
Orthorhombic 
Crystal Habit
Acicular, Granular, Massive - Fibrous 
Cleavage
Distinct, Distinct, None 
Luster
Vitreous - Greasy 
Color
brown, colorless, green, white, light blue 
Streak
light brownish yellow 
Class
Orthorhombic - Dipyramidal 
Fracture
Brittle - Conchoidal 
Hardness

Data courtesy of Webmineral.

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2025 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map