Lamprophyre and Coquina Reserves

Reserves of Lamprophyre and Coquina

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