Depozite în Continente de Est
Asia
China, India, Kazakhstan, Mongolia, Russia
China, India, Indonesia, Saudi Arabia, South Korea
Africa
Namibia, Nigeria, South Africa
Eritrea, Ethiopia, Ghana, South Africa, Western Africa
Europa
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
England, Finland, France, Germany, Great Britain, Greece, United Kingdom
Depozite în Continente de Vest
America de Nord
Canada, USA
USA
America de Sud
Brazil, Venezuela
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Depozite în Oceania Continent
Australia
New South Wales, New Zealand
Central Australia, Western Australia