1 Rezerve
1.1 Depozite în Continente de Est
1.1.1 Asia
China, India, Turkey
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
1.1.2 Africa
Not Yet Found
Egypt, Ethiopia, Ghana, South Africa
1.1.3 Europa
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
Finland, France, Germany, Great Britain, Hungary, Iceland, Ireland, Italy, Netherlands, Norway, Romania, Sweden, Switzerland
1.1.4 Alții
1.2 Depozite în Continente de Vest
1.2.1 America de Nord
USA
Canada, Cuba, Jamaica, USA
1.2.2 America de Sud
Brazil
Bolivia, Brazil, Colombia, Ecuador, Paraguay
1.3 Depozite în Oceania Continent
1.3.1 Australia
Not Yet Found
New South Wales, New Zealand, Western Australia