Depozite în Continente de Est
Asia
China, India, Kazakhstan, Mongolia, Russia
Azerbaijan, China, Russia
Africa
Namibia, Nigeria, South Africa
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Europa
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Austria, Belgium, Cyprus, Denmark, France, Germany, Italy, Malta, Netherlands, Poland, Portugal, Romania, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
Alții
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Depozite în Continente de Vest
America de Nord
Canada, USA
USA
America de Sud
Brazil, Venezuela
Bolivia
Depozite în Oceania Continent
Australia
New South Wales, New Zealand
New Zealand, South Australia