出典:Wikipedia
出典:『Wikipedia』 (2011/07/31 09:33 UTC 版)
Purn Hill (grid reference ST332573) is a 6.1 hectare biological Site of Special Scientific Interest near the village of Bleadon, Somerset, notified in 1990. The site is a small promontory of Carboniferous Limestone projecting southward from the main Mendip ridge.