1.Previous
3.Next

and Silver Sands. There is a peninsula in the north, known as Rona, which is almost a separate island, being cut off from the main island at high tide.

Geologically, the island is composed of a "fine grained basalt of a dark-grey colour with tinges of green and greenstone". It is crossed by a series of faults that run west-east across the island, and which have been eroded to form steep geos (gullies).

Wildlife

The

1.Previous
3.Next