Depozite în Continente de Est
Asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand
Africa
South Africa, Western Africa
Egypt, Ethiopia, Ghana, South Africa, Western Africa
Europa
United Kingdom
Austria, England, Finland, France, Germany, Greece, Spain, Sweden, Switzerland, United Kingdom
Alții
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Depozite în Continente de Vest
America de Nord
Canada
Canada, USA
America de Sud
Brazil, Colombia, Paraguay
Colombia
Depozite în Oceania Continent
Australia
Central Australia, Western Australia
Central Australia, New Zealand, Queensland