1 Rezerve
1.1 Depozite în Continente de Est
1.1.1 Asia
Azerbaijan, China, Russia
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
1.1.2 Africa
Not Yet Found
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
1.1.3 Europa
Austria, Belgium, Cyprus, Denmark, France, Germany, Italy, Malta, Netherlands, Poland, Portugal, Romania, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
Andorra, Finland, France, Great Britain, Italy, Norway, Portugal, Spain, Sweden
1.1.4 Alții
nu a fost încă găsite
Groenlanda
1.2 Depozite în Continente de Vest
1.2.1 America de Nord
1.2.2 America de Sud
Bolivia
Brazil, Chile, Colombia, Uruguay, Venezuela
1.3 Depozite în Oceania Continent
1.3.1 Australia
New Zealand, South Australia
New Zealand, Queensland, South Australia, Tasmania, Western Australia