Search by tag: geology

Glen Roy a Geological Heritage Site

Glen Roy, a special geological area in the Highlands of Scotland, has gained recognition from The International Union of Geological Sciences (IUGS) Geological Heritage Sites

Volcanic recycling secret

Ancient volcanoes could provide new insights into how the Earth’s surface is recycled, according to St Andrews scientists.

Snowball earth proof in Scottish-irish rocks

Researchers have discovered evidence for an ancient glaciation in old Caledonian rocks - a previously undiscovered finding which indicates that the planet froze over during the 'Snowball Earth' period nearly 700 million years ago.