1 Rezerve
1.1 Depozite în Continente de Est
1.1.1 Asia
China, India, Kazakhstan, Mongolia, Russia, South Korea, Uzbekistan
China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand
1.1.2 Africa
Namibia, Nigeria, South Africa
Egypt, Ethiopia, Ghana, South Africa, Western Africa
1.1.3 Europa
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Austria, England, Finland, France, Germany, Greece, Spain, Sweden, Switzerland, United Kingdom
1.1.4 Alții
Groenlanda
nu a fost încă găsite
1.2 Depozite în Continente de Vest
1.2.1 America de Nord
Barbados, Canada, Mexico, Panama, USA
Canada, USA
1.2.2 America de Sud
1.3 Depozite în Oceania Continent
1.3.1 Australia
New South Wales, New Zealand
Central Australia, New Zealand, Queensland