Obsidian and Chalk Reserves

Obsidian

Chalk

Add ⊕

1 Reserves

1.1 Deposits in Eastern Continents

1.1.1 Asia

Afghanistan, Indonesia, Japan, Russia

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

1.1.2 Africa

Kenya

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

1.1.3 Europe

Greece, Hungary, Iceland, Italy, Turkey

England, France, Germany, Spain, United Kingdom

1.1.4 Others

Not Yet Found

1.2 Deposits in Western Continents

1.2.1 North America

Canada, Mexico, USA

Canada, USA

1.2.2 South America

Argentina, Chile, Ecuador, Peru

Colombia

1.3 Deposits in Oceania Continent

1.3.1 Australia

New Zealand

Adelaide, New Zealand, Queensland, Tonga, Victoria, Yorke Peninsula

Reserves of Obsidian and Chalk

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