Travertine and Hornblendite Reserves

Reserves of Travertine and Hornblendite

The reserves of Travertine and Hornblendite are geographically distributed all over the world. Travertine and Hornblendite 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 Travertine and Hornblendite reserves here.