Mudstone and Coquina Reserves

Reserves of Mudstone and Coquina

The reserves of Mudstone and Coquina are geographically distributed all over the world. Mudstone and Coquina 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 Mudstone and Coquina reserves here.