deposito's in het oosten van continenten
Azië
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
Afrika
South Africa, Western Africa
Egypt, Ethiopia, Ghana, South Africa
Europa
United Kingdom
Finland, France, Germany, Great Britain, Hungary, Iceland, Ireland, Italy, Netherlands, Norway, Romania, Sweden, Switzerland
anderen
-
Groenland
deposito's in het westen van continenten
Noord Amerika
Canada
Canada, Cuba, Jamaica, USA
Zuid-Amerika
Brazil, Colombia, Paraguay
Bolivia, Brazil, Colombia, Ecuador, Paraguay
deposito's in Oceanië continent
Australië
Central Australia, Western Australia
New South Wales, New Zealand, Western Australia