出典:Wikipedia
出典:『Wikipedia』 (2011/07/11 22:15 UTC 版)
Stonehenge is a prehistoric monument located in the English county of Wiltshire, about 3.2 kilometres (2.0 mi) west of Amesbury and 13 kilometres (8.1 mi) north of Salisbury. One of the most famous sites in the world, Stonehenge is composed of earthworks surrounding a circular setting of large standing stones. It is at the centre of the most dense complex of Neolithic and Bronze Age monuments in England, including several hundred burial mounds.
堆積岩.
brecciated rock
precipitous cliffs―cliffs and precipices
砕屑岩.