deposito's in het oosten van continenten
Azië
China, India, Indonesia, Russia, Singapore, South Korea
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
Afrika
Cape Verde, Ethiopia, Ghana, South Africa, Western Africa
South Africa, Western Africa
Europa
Albania, France, Germany, Great Britain, United Kingdom
United Kingdom
deposito's in het westen van continenten
Noord Amerika
Canada, USA
Canada
Zuid-Amerika
Brazil, Colombia, Ecuador
Brazil, Colombia, Paraguay
deposito's in Oceanië continent
Australië
New South Wales, South Australia, Western Australia
Central Australia, Western Australia