deposito's in het oosten van continenten
Azië
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
China, India, Indonesia, Russia, Singapore, South Korea
Afrika
Namibia, Nigeria, South Africa
Cape Verde, Ethiopia, Ghana, South Africa, Western Africa
Europa
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Albania, France, Germany, Great Britain, United Kingdom
deposito's in het westen van continenten
Noord Amerika
Canada, USA
Canada, USA
Zuid-Amerika
Brazil
Brazil, Colombia, Ecuador
deposito's in Oceanië continent
Australië
New South Wales, New Zealand
New South Wales, South Australia, Western Australia