Variolite and Tuff Reserves

Variolite

Tuff

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Reserves

Asia

Africa

Europe

Others

North America

South America

Australia

India, Russia

South Africa

Iceland

Canada, USA

Brazil

Afghanistan, Armenia, Azerbaijan, Burma, Cambodia, China, India, Indonesia, Iran, Japan, Malaysia, Mongolia, Nepal, North Korea, Pakistan, Saudi Arabia, Syria, Taiwan, Thailand, Turkey, Vietnam, Yemen

Cameroon, Cape Verde, Eritrea, Ethiopia, Kenya, Libya, Madagascar, Nigeria, Rwanda, South Africa, Sudan, Uganda

France, Georgia, Germany, Greece, Iceland, Italy, Netherlands, Poland, Portugal, Spain, United Kingdom

Antarctica, Hawaii Islands

Canada, Costa Rica, Panama, USA

Argentina, Bolivia, Brazil, Chile, Ecuador, Paraguay

Central Australia, Western Australia

Reserves of Variolite and Tuff

The reserves of Variolite and Tuff are geographically distributed all over the world. Variolite and Tuff 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 Variolite and Tuff reserves here.