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