Tephrite and Minette Reserves

Tephrite

Minette

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Reserves

Deposits in Eastern Continents

Asia

Russia

Africa

Namibia, Uganda

Angola, Botswana, Cameroon, Ethiopia, South Africa

Europe

Germany, Hungary, Italy, Portugal, Spain

England, Hungary, Iceland, United Kingdom

Others

Antarctica, Greenland

Deposits in Western Continents

North America

USA

Canada, Mexico, USA

South America

Argentina, Colombia, Ecuador

Deposits in Oceania Continent

Australia

New Zealand, Western Australia

New South Wales, New Zealand, Queensland, South Australia, Western Australia

Reserves of Tephrite and Minette

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