Obsidian and Rapakivi Granite Reserves

Obsidian

Rapakivi Granite

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1 Reserves

1.1 Deposits in Eastern Continents

1.1.1 Asia

Afghanistan, Indonesia, Japan, Russia

China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam

1.1.2 Africa

Kenya

Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa

1.1.3 Europe

Greece, Hungary, Iceland, Italy, Turkey

Austria, Belgium, Finland, France, Germany, Italy, Norway, Sardinia, Spain, Switzerland, The Czech Republic, Venezuela

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

Not Yet Found

1.3 Deposits in Oceania Continent

1.3.1 Australia

New Zealand

Not Yet Found

Reserves of Obsidian and Rapakivi Granite

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