deposito's in het oosten van continenten
Azië
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China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
Afrika
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Egypt, Ethiopia, Ghana, South Africa
Europa
England, France, Germany, Great Britain, Netherlands, Sweden, Switzerland, United Kingdom
Finland, France, Germany, Great Britain, Hungary, Iceland, Ireland, Italy, Netherlands, Norway, Romania, Sweden, Switzerland
anderen
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Groenland
deposito's in het westen van continenten
Noord Amerika
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Canada, Cuba, Jamaica, USA
Zuid-Amerika
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Bolivia, Brazil, Colombia, Ecuador, Paraguay
deposito's in Oceanië continent
Australië
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New South Wales, New Zealand, Western Australia