To the east of Phillack Churchyard a shaft was sunk to 10 or 15 feet on one of the small north-south lead lodes. The results from Wheal Cupola () were inconclusive. Wheal Dream was known to have been in existence in 1770 and is believed to be the Loggans Mine. In 1851 the Mining Journal reported that the Wheal Luggan () lead lodes had recently been ″very productive″. 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 series of shafts follow the boundary.