Obsidian and Phonolite Reserves

Obsidian

Phonolite

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1 Reserves

1.1 Deposits in Eastern Continents

1.1.1 Asia

Afghanistan, Indonesia, Japan, Russia

Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam

1.1.2 Africa

Kenya

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

1.1.3 Europe

Greece, Hungary, Iceland, Italy, Turkey

Andorra, Finland, France, Germany, Great Britain, Italy, Norway, Portugal, Spain, Sweden

1.1.4 Others

Not Yet Found

Greenland

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

Brazil, Chile, Colombia, Uruguay, Venezuela

1.3 Deposits in Oceania Continent

1.3.1 Australia

New Zealand

New Zealand, Queensland, South Australia, Tasmania, Western Australia

Reserves of Obsidian and Phonolite

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