deposito's in het oosten van continenten
Azië
Russia
China, India, Indonesia, Russia, Singapore, South Korea
Afrika
Angola, Botswana, Cameroon, Ethiopia, South Africa
Cape Verde, Ethiopia, Ghana, South Africa, Western Africa
Europa
England, Hungary, Iceland, United Kingdom
Albania, France, Germany, Great Britain, United Kingdom
anderen
Antarctica, Groenland
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deposito's in het westen van continenten
Noord Amerika
Canada, Mexico, USA
Canada, USA
Zuid-Amerika
Argentina, Colombia, Ecuador
Brazil, Colombia, Ecuador
deposito's in Oceanië continent
Australië
New South Wales, New Zealand, Queensland, South Australia, Western Australia
New South Wales, South Australia, Western Australia