Depozite în Continente de Est
Asia
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Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
Africa
Namibia, Uganda
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
Europa
Germany, Hungary, Italy, Portugal, Spain
Belgium, Bulgaria, England, France, Germany, Greece, Hungary, Kosovo, Netherlands, Norway, Poland, Romania, Serbia, Slovakia, Slovenia, The Czech Republic, Ukraine, United Kingdom
Alții
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Depozite în Continente de Vest
America de Nord
USA
Canada, Mexico, USA
America de Sud
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Brazil, Chile, Colombia, Venezuela
Depozite în Oceania Continent
Australia
New Zealand, Western Australia
New South Wales, Queensland, Victoria