Nephelinite and Boninite Reserves

Reserves of Nephelinite and Boninite

The reserves of Nephelinite and Boninite are geographically distributed all over the world. Nephelinite and Boninite 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 Nephelinite and Boninite reserves here.