Deposits in Eastern Continents
  
  
Asia
Bangladesh, China, India, Russia
  
Not Yet Found
  
Africa
Ethiopia, Kenya, Morocco, South Africa, Tanzania
  
Egypt
  
Europe
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
  
Finland, Germany, Italy, Romania, Sweden, Turkey
  
Others
Not Yet Found
  
Not Yet Found
  
Deposits in Western Continents
  
  
North America
USA
  
USA
  
South America
Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
  
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru
  
Deposits in Oceania Continent
  
  
Australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia
  
New Zealand, South Australia, Western Australia
  
Reserves of Argillite and Trondhjemite
The reserves of Argillite and Trondhjemite are geographically distributed all over the world. Argillite and Trondhjemite 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 Argillite and Trondhjemite reserves here.