1 Rezerve
1.1 Depozite în Continente de Est
1.1.1 Asia
Afghanistan, Bangladesh, Bhutan, China, India, Japan, Kazakhstan, Malaysia, Pakistan, Russia, Thailand, Turkey, Vietnam
Not Yet Found
1.1.2 Africa
Egypt, Ethiopia, Morocco, Nigeria, South Africa
Uganda
1.1.3 Europa
Austria, England, France, Georgia, Germany, Italy, Liechtenstein, Monaco, Norway, Slovenia, Spain, Sweden, Switzerland
Germany, Hungary, Italy, Spain
1.1.4 Alții
nu a fost încă găsite
Groenlanda, Dorsalei-atlantica
1.2 Depozite în Continente de Vest
1.2.1 America de Nord
Canada, Costa Rica, Cuba, Mexico, Panama, USA
USA
1.2.2 America de Sud
Brazil, Colombia, Guyana
Bolivia, Brazil
1.3 Depozite în Oceania Continent
1.3.1 Australia
New South Wales, New Zealand, Queensland
New South Wales, New Zealand, Queensland, South Australia, Western Australia