A third phase of excavation by K Welsh of OA in advance of continued mineral extraction, revealed a considerable degree of truncation, previously noted across the site (SyAC 99, 232) that became increasingly marked towards the west. As a result, few archaeological features survived in the Phase 3 area other than a sparse scatter of more deeply cut pits, one of which, probably a waterhole, produced a socketed copper-alloy axe of the Sompting type, variant Cardiff II. The type dates from between c 800 and 600 BC and is found throughout much of southern England, the Midlands and South Wales.