Tephrite and Rhyolite Reserves

Tephrite

Rhyolite

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Reserves

Deposits in Eastern Continents

Asia

China, India

Africa

Namibia, Uganda

Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa

Europe

Germany, Hungary, Italy, Portugal, Spain

Germany, Iceland, Ireland, Italy, Spain

Others

Deposits in Western Continents

North America

USA

Canada, USA

South America

Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela

Deposits in Oceania Continent

Australia

New Zealand, Western Australia

New Zealand, Queensland, Western Australia

Reserves of Tephrite and Rhyolite

The reserves of Tephrite and Rhyolite are geographically distributed all over the world. Tephrite and Rhyolite 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 Tephrite and Rhyolite reserves here.