Depozite în Continente de Est
Asia
India, Saudi Arabia, Singapore, South Korea
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
Africa
Ethiopia, Western Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Europa
England, Georgia, Switzerland, United Kingdom
Andorra, Finland, France, Great Britain, Italy, Norway, Portugal, Spain, Sweden
Depozite în Continente de Vest
America de Nord
Canada
Canada, USA
America de Sud
Colombia
Brazil, Chile, Colombia, Uruguay, Venezuela
Depozite în Oceania Continent
Australia
Central Australia, New South Wales, New Zealand, Western Australia
New Zealand, Queensland, South Australia, Tasmania, Western Australia