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Obsidian
Obsidian

Dacite
Dacite



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Obsidian and Dacite Reserves

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Reserves

Deposits in Eastern Continents

Asia

Afghanistan, Indonesia, Japan, Russia
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Africa

Kenya
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Europe

Greece, Hungary, Iceland, Italy, Turkey
France, Greece, Romania, Scotland, Spain

Others

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Deposits in Western Continents

North America

Canada, Mexico, USA
USA

South America

Argentina, Chile, Ecuador, Peru
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela

Deposits in Oceania Continent

Australia

New Zealand
New Zealand, South Australia, Western Australia

Reserves of Obsidian and Dacite

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