deposito's in het oosten van continenten
Azië
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China, India, Kazakhstan, Mongolia, Russia
Afrika
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Namibia, Nigeria, South Africa
Europa
Bulgaria, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Slovenia, Spain, Sweden, The Czech Republic
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
anderen
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deposito's in het westen van continenten
Noord Amerika
Canada
Canada, USA
Zuid-Amerika
Bolivia, Colombia
Brazil, Venezuela
deposito's in Oceanië continent
Australië
Central Australia, South Australia, Western Australia
New South Wales, New Zealand