Trial level for unknown product often run in with earth which can be cleared. 50m long driven west with stone arching near portal. Miner’s inscription near end of level saying:
S R . AGED
1818 : 58
Obvious spoil heap in steep gill 300m east of China Clay Mine.
Publications (1)
Adams, John (2nd Ed 1995); Mines of the Lake District Fells; pp. 75