Depozite în Continente de Est
Asia
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China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand
Africa
Western Africa
Egypt, Ethiopia, Ghana, South Africa, Western Africa
Europa
Austria, Belarus, Romania, Switzerland, 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, USA
Canada, USA
America de Sud
Brazil, Colombia
Colombia
Depozite în Oceania Continent
Australia
New Zealand, Western Australia
Central Australia, New Zealand, Queensland