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 Ferberite

Reset

Ferberite

Ferberite

Formula
Fe2+WO4 
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Lamellar, Massive - Granular 
Cleavage
Perfect, Parting, Parting 
Luster
Sub Metallic 
Color
black 
Streak
brownish black 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Uneven 
Hardness
4.5 
WebMineral
View Ferberite 
Mindat
View Ferberite 

Ferberite from Tazna mine, Cerro Tazna, Potosí, Bolivia

Ferberite
            from Tazna mine, Cerro Tazna, Potosí, Bolivia

A very nice group of black, shiny Ferberite crystals. All sides of what you see are faces of several crystals. There is one side which shows the detachment point. Tazna has produced many exceptional Ferberite crystals, but they are seldom seen on the market.

Click thumbnail images for larger view.

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2019 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map