Depozite în Continente de Est
Asia
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
Africa
Ethiopia, Morocco, South Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Europa
France, Germany, Italy, Norway, Scotland
England, Finland, Germany, Great Britain, Greece, United Kingdom
Alții
Groenlanda
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Depozite în Continente de Vest
America de Nord
Canada, Costa Rica, Panama, USA
Canada, USA
America de Sud
Argentina, Brazil, Colombia, Ecuador
Colombia
Depozite în Oceania Continent
Australia
Central Australia, New Zealand, Queensland
New Zealand, Queensland, Western Australia