Obsidian and Marl Reserves

Obsidian

Marl

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Reserves

Deposits in Eastern Continents

Asia

Afghanistan, Indonesia, Japan, Russia

India, Pakistan, Russia

Africa

Kenya

Ethiopia, Kenya, Morocco, South Africa

Europe

Greece, Hungary, Iceland, Italy, Turkey

Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland

Others

Deposits in Western Continents

North America

Canada, Mexico, USA

USA

South America

Argentina, Chile, Ecuador, Peru

Colombia, Ecuador, Peru

Deposits in Oceania Continent

Australia

New Zealand

New South Wales, Victoria, Western Australia

Reserves of Obsidian and Marl

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