deposito's in het oosten van continenten
Azië
-
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
Afrika
-
Ethiopia, Morocco, South Africa
Europa
Bulgaria, England, Germany, Norway, Romania, Switzerland
France, Germany, Italy, Norway, Scotland
anderen
-
Groenland
deposito's in het westen van continenten
Noord Amerika
USA
Canada, Costa Rica, Panama, USA
Zuid-Amerika
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru
Argentina, Brazil, Colombia, Ecuador
deposito's in Oceanië continent
Australië
New South Wales, New Zealand, Queensland, South Australia, Western Australia
Central Australia, New Zealand, Queensland