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