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