Depozite în Continente de Est
Asia
India, Indonesia, Japan, Nepal, South Korea
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
Africa
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
Ethiopia, Morocco, South Africa
Europa
Austria, Finland, Germany, Italy, Romania, Turkey, United Kingdom
France, Germany, Italy, Norway, Scotland
Alții
-
Groenlanda
Depozite în Continente de Vest
America de Nord
Mexico, USA
Canada, Costa Rica, Panama, USA
America de Sud
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Argentina, Brazil, Colombia, Ecuador
Depozite în Oceania Continent
Australia
New South Wales, New Zealand, Western Australia
Central Australia, New Zealand, Queensland