Caledonian mountain ranges

Location

Northwest Europe

Norway

Svalbard

Scotland

Scandinavia

Ireland

Geology

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Formation

Rocks

Opened, closed and destroyed the IAPETUS OCEAN

shaped by various tectonic plates 490-390 million years ago

Silurian period (435-410 million years ago)

Devonian period (410-360 million years ago)

Ordovician period (500-435 million years ago)

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