A small shaft was sunk and an adit dug for 400 yards northwards from Loggans Moor (), along the Phillack/Gwithian parish boundary to intersect a large copper lode.
A small shaft was created and an adit was excavated 400 yards northwards from Loggans Moor, along the Phillack/Gwithian parish boundary, with the goal of reaching a large copper vein.