Parish; Gulworthy
Description by ICLOK
Mined for Copper, pyrites and lead 1800 to 1909 and re-worked 1913 t0 1925. Output 155,000T Copper 14,700T Arsenic, 1,120T Lead, 5000T Pyrites, some tin. 1/4 mile from Mary Tavy. Wheelpits, dumps, arsenic processing site.
Underground;
COLLAPSES-
Skip shaft has run, but passable. Massive collapse beyond winze/ skip shaft. No through route from adit to stope. Through trips not possible. Might be possible to clear. Tamarmole.