1 Rezerve
1.1 Depozite în Continente de Est
1.1.1 Asia
India
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
1.1.2 Africa
South Africa, Tanzania
Egypt, Ethiopia, Ghana, South Africa
1.1.3 Europa
Germany, Greece, Italy, Scotland, Turkey
Finland, France, Germany, Great Britain, Hungary, Iceland, Ireland, Italy, Netherlands, Norway, Romania, Sweden, Switzerland
1.1.4 Alții
antarctica, Groenlanda
Groenlanda
1.2 Depozite în Continente de Vest
1.2.1 America de Nord
Canada, USA
Canada, Cuba, Jamaica, USA
1.2.2 America de Sud
Argentina, Brazil, Colombia, Venezuela
Bolivia, Brazil, Colombia, Ecuador, Paraguay
1.3 Depozite în Oceania Continent
1.3.1 Australia
Central Australia, New Zealand, Queensland, Western Australia
New South Wales, New Zealand, Western Australia