Depozite în Continente de Est
Asia
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
India, Saudi Arabia, Singapore, South Korea
Africa
Ethiopia, Morocco, South Africa
Ethiopia, Western Africa
Europa
France, Germany, Italy, Norway, Scotland
England, Georgia, Switzerland, United Kingdom
Depozite în Continente de Vest
America de Nord
Canada, Costa Rica, Panama, USA
Canada
America de Sud
Argentina, Brazil, Colombia, Ecuador
Colombia
Depozite în Oceania Continent
Australia
Central Australia, New Zealand, Queensland
Central Australia, New South Wales, New Zealand, Western Australia