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  

Mineralpedia Details for Paramontroseite

Reset

Paramontroseite

Paramontroseite

Formula
VO2 
Crystal System
Orthorhombic 
Cleavage
Good, None, None 
Luster
Sub Metallic 
Color
black 
Streak
black 
Class
Orthorhombic - Dipyramidal 
Fracture
Brittle 
Hardness
WebMineral
View Paramontroseite 
Mindat
View Paramontroseite 

Paramontroseite from West Sunday mine, San Miguel Co., Colorado, United States

Paramontroseite
            from West Sunday mine, San Miguel Co., Colorado, United States

Black needles to about 0.75mm. It's a good piece with exceptional crystals.

Click thumbnail images for larger view.

Paramontroseite from Big Gypsum Valley, San Miguel Co., Colorado, United States

Paramontroseite
            from Big Gypsum Valley, San Miguel Co., Colorado, United States

Superb orthorhombic prismated black crystals in nest-like groups. The specimen originated with Patrick Haynes, an accomplished field collector and mineralogist,

Click thumbnail images for larger view.

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