Marl and Tephrite Reserves
Deposits in Eastern Continents
Asia
India, Pakistan, Russia
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Africa
Ethiopia, Kenya, Morocco, South Africa
Namibia, Uganda
Europe
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
Germany, Hungary, Italy, Portugal, Spain
Deposits in Western Continents
South America
Colombia, Ecuador, Peru
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Deposits in Oceania Continent
Australia
New South Wales, Victoria, Western Australia
New Zealand, Western Australia
Reserves of Marl and Tephrite
The reserves of Marl and Tephrite are geographically distributed all over the world. Marl and Tephrite 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 Marl and Tephrite reserves here.