Deposits in Eastern Continents
Africa
Egypt
Morocco, Namibia
Europe
Finland, Germany, Italy, Romania, Sweden, Turkey
Austria, Italy, Romania, Spain, Switzerland
Deposits in Western Continents
North America
USA
Mexico, USA
South America
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru
Brazil, Colombia
Deposits in Oceania Continent
Australia
New Zealand, South Australia, Western Australia
New South Wales, Queensland, Yorke Peninsula
Reserves of Trondhjemite and Jasperoid
The reserves of Trondhjemite and Jasperoid are geographically distributed all over the world. Trondhjemite and Jasperoid 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 Trondhjemite and Jasperoid reserves here.