deposito's in het oosten van continenten
Azië
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Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
Afrika
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Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
Europa
Bulgaria
Belgium, Bulgaria, England, France, Germany, Greece, Hungary, Kosovo, Netherlands, Norway, Poland, Romania, Serbia, Slovakia, Slovenia, The Czech Republic, Ukraine, United Kingdom
deposito's in het westen van continenten
Noord Amerika
USA
Canada, Mexico, USA
Zuid-Amerika
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Brazil, Chile, Colombia, Venezuela
deposito's in Oceanië continent
Australië
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New South Wales, Queensland, Victoria