Runnelstone Rock

Runnelstone Rock (-65.78333°N, -65.33333°W) is a rock lying at the southwest end of Grandidier Channel, 3 nautical miles (6 km) northwest of Larrouy Island and 16 nautical miles (30 km) west-southwest of Cape Garcia, Graham Land. Charted by the British Graham Land Expedition (BGLE) in 1935–36 and named after the Runnel Stone off Gwennap Head, Cornwall, England.