Depozite în Continente de Est
Asia
China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
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Africa
Morocco, South Africa
Uganda
Europa
Finland, France, Georgia, Germany, Great Britain, Italy, Kazakhstan, Netherlands, Norway, Spain, Switzerland
Germany, Hungary, Italy, Spain
Alții
-
Groenlanda, Dorsalei-atlantica
Depozite în Continente de Vest
America de Nord
Canada, USA
USA
America de Sud
Brazil
Bolivia, Brazil
Depozite în Oceania Continent
Australia
New Zealand, Western Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia