deposito's in het oosten van continenten
Azië
South Korea
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
Afrika
Western Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Europa
Great Britain, Switzerland
Andorra, Finland, France, Great Britain, Italy, Norway, Portugal, Spain, Sweden
deposito's in het westen van continenten
Noord Amerika
-
Canada, USA
Zuid-Amerika
-
Brazil, Chile, Colombia, Uruguay, Venezuela
deposito's in Oceanië continent
Australië
Central Australia, Western Australia
New Zealand, Queensland, South Australia, Tasmania, Western Australia