Cobalt trial. Vein has visible cobalt mineralisation, but too little for exploitation. On the other hand, the vein does contain a lot of arsenic.
3 or 4 levels.
Opened by the Keswick Mining Company.
External Links
Publications (2)
- (2018); CATMHS - Newsletter 130-February; 39 pages
- Adams, John (2nd Ed 1995); Mines of the Lake District Fells; pp. 47-48
