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Tephrite
Tephrite

Diorite
Diorite



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Diorite

Tephrite and Diorite Reserves

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Reserves

Deposits in Eastern Continents

Asia

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Africa

Namibia, Uganda
Egypt

Europe

Germany, Hungary, Italy, Portugal, Spain
Finland, Germany, Italy, Romania, Sweden, Turkey, United Kingdom

Others

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Deposits in Western Continents

North America

USA
USA

South America

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Argentina, Bolivia, Chile, Colombia, Ecuador, Peru

Deposits in Oceania Continent

Australia

New Zealand, Western Australia
New Zealand, Western Australia

Reserves of Tephrite and Diorite

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