Which mountain range in Ireland is known for containing granite?

The Wicklow Mountains are known for containing significant granite formations. This mountain range features several peaks, the highest being Lugnaquilla, and is primarily composed of granite, which is an igneous rock formed from the slow crystallization of magma beneath the earth's surface. The presence of granite in the Wicklow Mountains is a result of geological processes that have shaped the landscape over millions of years, including tectonic activity and the erosion of softer surrounding rocks.

Granite is characterized by its coarse-grained texture, which is visible in many of the rock outcrops throughout this range. Unlike other mountain ranges in Ireland, such as the MacGillycuddy’s Reeks, which also includes granite but has a more varied geological composition, or the Donegal Highlands and Slieve Bloom Mountains, which primarily consist of different rock types, the Wicklow Mountains are a prominent example of granite geology in Ireland. This distinctive composition contributes to the unique topography and landscape features found in the Wicklow region, making it a notable area for both geological study and outdoor recreation.