Part of slate quarry complex (NPRN 402787). A series of four finger like tips projecting beyond the north east end of level (NPRN 500882). The tip is mostly turfed over, but on the south west side has been partly removed revealing slate waste and particularly splitting waste. Methodology: 30 m transect survey. Positional accuracy: less than 10 m. Tolerance of accuracy: +/- 5m. K. Laws, EAS Ltd, 22/11/2007.