1 reserves
1.1 deposito's in het oosten van continenten
1.1.1 Azië
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
Russia, Turkey
1.1.2 Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
1.1.3 Europa
Andorra, Finland, France, Great Britain, Italy, Norway, Portugal, Spain, Sweden
Germany, Greece, Iceland, Norway, Poland
1.1.4 anderen
Groenland
Nog niet gevonden
1.2 deposito's in het westen van continenten
1.2.1 Noord Amerika
1.2.2 Zuid-Amerika
Brazil, Chile, Colombia, Uruguay, Venezuela
Brazil
1.3 deposito's in Oceanië continent
1.3.1 Australië
New Zealand, Queensland, South Australia, Tasmania, Western Australia
South Australia, Western Australia