1 Rezerve
1.1 Depozite în Continente de Est
1.1.1 Asia
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
1.1.2 Africa
Namibia, Nigeria, South Africa
Morocco, South Africa
1.1.3 Europa
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Finland, France, Georgia, Germany, Great Britain, Italy, Kazakhstan, Netherlands, Norway, Spain, Switzerland, Venezuela
1.1.4 Alții
Groenlanda
nu a fost încă găsite
1.2 Depozite în Continente de Vest
1.2.1 America de Nord
1.2.2 America de Sud
Brazil
Argentina, Brazil, Colombia, Ecuador, Venezuela
1.3 Depozite în Oceania Continent
1.3.1 Australia
New South Wales, New Zealand
New Zealand, Western Australia