deposito's in het oosten van continenten
Azië
-
China, India, Russia, Saudi Arabia, South Korea
Afrika
-
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
Europa
Bulgaria, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Slovenia, Spain, Sweden, The Czech Republic
England, Finland, France, Spain, United Kingdom
deposito's in het westen van continenten
Noord Amerika
Canada
Canada, USA
Zuid-Amerika
Bolivia, Colombia
Argentina, Colombia
deposito's in Oceanië continent
Australië
Central Australia, South Australia, Western Australia
Central Australia, Western Australia