Coquina and Obsidian Reserves

Coquina

Obsidian

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1 Reserves

1.1 Deposits in Eastern Continents

1.1.1 Asia

Not Yet Found

Afghanistan, Indonesia, Japan, Russia

1.1.2 Africa

Not Yet Found

Kenya

1.1.3 Europe

United Kingdom

Greece, Hungary, Iceland, Italy, Turkey

1.1.4 Others

Not Yet Found

1.2 Deposits in Western Continents

1.2.1 North America

USA

Canada, Mexico, USA

1.2.2 South America

Not Yet Found

Argentina, Chile, Ecuador, Peru

1.3 Deposits in Oceania Continent

1.3.1 Australia

Not Yet Found

New Zealand

Reserves of Coquina and Obsidian

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