Brejui Tungsten Mine
The Brejui Mine is the only tungsten mine in the region which is in continiung production since decades.
Home
Introduction
Services
Project 
 Experience
List of 
 Clients
Project  
 Summaries
Photo 
 Galleries
Resumé
Contact
Links
African 
 Geologists
Downloads
Metal + Mineral 
 Prices
One of the entrances to the mine.
Deutsche Version, hier klicken
Version francaise en préparation

Copyright 2001 - 2015 by    Wolfgang Hampel
No part of the site may be reproduced without prior permission

Underground workings at Brejui Mine.
Typical tungsten skarn ore with garnet, calcite, scheelite and diopside.
During the operation a shear zone hosted high grade copper mineralisation was encountered but was never mined.
Close-up view of secondary copper minerals that formed in the shaft. Due to its long operation time, the tailings of Mina Brejui are the most important of the area.
Sample of high grade tungsten ore with ca. 3 % WO3, main minerals are garnet, diopside and scheelite.
Same sample as before under short wave ultraviolet light high-lighting the scheelite.