Tephrite and Tonalite Reserves

Tephrite

Tonalite

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1 Reserves

1.1 Deposits in Eastern Continents

1.1.1 Asia

Not Yet Found

1.1.2 Africa

Namibia, Uganda

Egypt

1.1.3 Europe

Germany, Hungary, Italy, Portugal, Spain

Finland, Germany, Italy, Romania, Sweden, Turkey

1.1.4 Others

Not Yet Found

1.2 Deposits in Western Continents

1.2.1 North America

USA

1.2.2 South America

Not Yet Found

Argentina, Bolivia, Chile, Colombia, Ecuador, Peru

1.3 Deposits in Oceania Continent

1.3.1 Australia

New Zealand, Western Australia

New Zealand, South Australia, Western Australia

Reserves of Tephrite and Tonalite

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