Dacite and Argillite Reserves

Reserves of Dacite and Argillite

The reserves of Dacite and Argillite are geographically distributed all over the world. Dacite and Argillite 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 Dacite and Argillite reserves here.