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