1 Rezerve
1.1 Depozite în Continente de Est
1.1.1 Asia
Not Yet Found
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
1.1.2 Africa
Not Yet Found
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
1.1.3 Europa
Bulgaria, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Slovenia, Spain, Sweden, The Czech Republic
Andorra, Finland, France, Germany, Great Britain, Italy, Norway, Portugal, Spain, Sweden
1.1.4 Alții
nu a fost încă găsite
Groenlanda
1.2 Depozite în Continente de Vest
1.2.1 America de Nord
1.2.2 America de Sud
Bolivia, Colombia
Brazil, Chile, Colombia, Uruguay, Venezuela
1.3 Depozite în Oceania Continent
1.3.1 Australia
Central Australia, South Australia, Western Australia
New Zealand, Queensland, South Australia, Tasmania, Western Australia