deposito's in het oosten van continenten
Azië
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
China, India, Indonesia, Saudi Arabia, South Korea
Afrika
Ethiopia, Morocco, South Africa
Eritrea, Ethiopia, Ghana, South Africa, Western Africa
Europa
France, Germany, Italy, Norway, Scotland
England, Finland, France, Germany, Great Britain, Greece, United Kingdom
anderen
Groenland
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deposito's in het westen van continenten
Noord Amerika
Canada, Costa Rica, Panama, USA
USA
Zuid-Amerika
Argentina, Brazil, Colombia, Ecuador
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deposito's in Oceanië continent
Australië
Central Australia, New Zealand, Queensland
Central Australia, Western Australia