Tephrite and Porphyry Reserves

Tephrite

Porphyry

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Reserves

Asia

Africa

Europe

Others

North America

South America

Australia

Namibia, Uganda

Germany, Hungary, Italy, Portugal, Spain

USA

New Zealand, Western Australia

China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam

Egypt, Ethiopia, Ghana, South Africa

Finland, France, Germany, Great Britain, Hungary, Iceland, Ireland, Italy, Netherlands, Norway, Romania, Sweden, Switzerland

Greenland

Canada, Cuba, Jamaica, USA

Bolivia, Brazil, Colombia, Ecuador, Paraguay

New South Wales, New Zealand, Western Australia

Reserves of Tephrite and Porphyry

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