deposito's in het oosten van continenten
Azië
China, India
China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
Afrika
Namibia
Morocco, South Africa
Europa
Italy, Spain
Finland, France, Georgia, Germany, Great Britain, Italy, Kazakhstan, Netherlands, Norway, Spain, Switzerland
deposito's in het westen van continenten
Noord Amerika
-
Canada, USA
deposito's in Oceanië continent
Australië
New South Wales, New Zealand, Queensland, Victoria
New Zealand, Western Australia