Deposits in Eastern Continents
  
  
Asia
China, India
  
India, Pakistan, Russia
  
Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
  
Ethiopia, Kenya, Morocco, South Africa
  
Europe
Germany, Iceland, Ireland, Italy, Spain
  
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
  
Others
Not Yet Found
  
Not Yet Found
  
Deposits in Western Continents
  
  
North America
Canada, USA
  
USA
  
South America
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
  
Colombia, Ecuador, Peru
  
Deposits in Oceania Continent
  
  
Australia
New Zealand, Queensland, Western Australia
  
New South Wales, Victoria, Western Australia
  
Reserves of Rhyolite and Marl
The reserves of Rhyolite and Marl are geographically distributed all over the world. Rhyolite 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 Rhyolite and Marl reserves here.