Gritstone and Adakite Reserves

Reserves of Gritstone and Adakite

The reserves of Gritstone and Adakite are geographically distributed all over the world. Gritstone and Adakite reserves play an important role in a country’s economic growth. Rocks are deposited according to the topography of the area. Some oldest rocks can be found in the Canadian Shield, Australia, Africa and in a few other old regions around the world. The ages of these felsic rocks are around 2.5 and 3.8 billion years. Learn about the countries with Gritstone and Adakite reserves here.