Depozite în Continente de Est
Asia
China, India, Kazakhstan, Mongolia, Russia, South Korea, Uzbekistan
China, India, Kazakhstan, Mongolia, Russia
Africa
Namibia, Nigeria, South Africa
Namibia, Nigeria, South Africa
Europa
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Alții
Groenlanda
-
Depozite în Continente de Vest
America de Nord
Barbados, Canada, Mexico, Panama, USA
Canada, USA
America de Sud
Brazil
Brazil, Venezuela
Depozite în Oceania Continent
Australia
New South Wales, New Zealand
New South Wales, New Zealand