deposito's in het oosten van continenten
Azië
Cambodia, Russia, South Korea
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
Afrika
East Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Europa
England, Germany, Hungary, Iceland, Scotland, Sweden
Andorra, Finland, France, Germany, Great Britain, Italy, Norway, Portugal, Spain, Sweden
anderen
Hawaï-eilanden
Groenland
deposito's in het westen van continenten
Noord Amerika
USA
Canada, USA
Zuid-Amerika
Not Yet Found
Brazil, Chile, Colombia, Uruguay, Venezuela
deposito's in Oceanië continent
Australië
Victoria
New Zealand, Queensland, South Australia, Tasmania, Western Australia