Depozite în Continente de Est
Asia
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China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
Africa
Western Africa
Morocco, South Africa
Europa
Austria, Belarus, Romania, Switzerland, United Kingdom
Finland, France, Georgia, Germany, Great Britain, Italy, Kazakhstan, Netherlands, Norway, Spain, Switzerland
Alții
-
-
Depozite în Continente de Vest
America de Nord
Canada, USA
Canada, USA
America de Sud
Brazil, Colombia
Argentina, Brazil, Colombia, Ecuador, Venezuela
Depozite în Oceania Continent
Australia
New Zealand, Western Australia
New Zealand, Western Australia