Tonalite and Chalk Reserves

Tonalite

Chalk

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Reserves

Deposits in Eastern Continents

Asia

Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam

Africa

Egypt

Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe

Europe

Finland, Germany, Italy, Romania, Sweden, Turkey

England, France, Germany, Spain, United Kingdom

Others

Deposits in Western Continents

North America

USA

Canada, USA

South America

Argentina, Bolivia, Chile, Colombia, Ecuador, Peru

Colombia

Deposits in Oceania Continent

Australia

New Zealand, South Australia, Western Australia

Adelaide, New Zealand, Queensland, Victoria, Yorke Peninsula

Reserves of Tonalite and Chalk

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