Lherzolite and Chalk Reserves

Reserves of Lherzolite and Chalk

The reserves of Lherzolite and Chalk are geographically distributed all over the world. Lherzolite and Chalk 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 Lherzolite and Chalk reserves here.