1 Rezerve
1.1 Depozite în Continente de Est
1.1.1 Asia
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
India
1.1.2 Africa
Namibia, Nigeria, South Africa
South Africa, Tanzania
1.1.3 Europa
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Germany, Greece, Italy, Scotland, Turkey
1.1.4 Alții
Groenlanda
antarctica, Groenlanda
1.2 Depozite în Continente de Vest
1.2.1 America de Nord
1.2.2 America de Sud
Brazil
Argentina, Brazil, Colombia, Venezuela
1.3 Depozite în Oceania Continent
1.3.1 Australia
New South Wales, New Zealand
Central Australia, New Zealand, Queensland, Western Australia