Siltstone and Porphyry Reserves

Siltstone

Porphyry

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1 Reserves

1.1 Deposits in Eastern Continents

1.1.1 Asia

China, India, Kazakhstan, Mongolia, Russia, Uzbekistan

China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam

1.1.2 Africa

Namibia, Nigeria, South Africa

Egypt, Ethiopia, Ghana, South Africa

1.1.3 Europe

Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom

Finland, France, Germany, Great Britain, Hungary, Iceland, Ireland, Italy, Netherlands, Norway, Romania, Sweden, Switzerland

1.1.4 Others

Greenland

1.2 Deposits in Western Continents

1.2.1 North America

Canada, USA

Canada, Cuba, Jamaica, USA

1.2.2 South America

Brazil

Bolivia, Brazil, Colombia, Ecuador, Paraguay

1.3 Deposits in Oceania Continent

1.3.1 Australia

New South Wales, New Zealand

New South Wales, New Zealand, Western Australia

Reserves of Siltstone and Porphyry

The reserves of Siltstone and Porphyry are geographically distributed all over the world. Siltstone and Porphyry 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 Siltstone and Porphyry reserves here.