deposito's in het oosten van continenten
Azië
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China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
Afrika
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Morocco, South Africa
Europa
France, Greece, Romania, Scotland, Spain
Finland, France, Georgia, Germany, Great Britain, Italy, Kazakhstan, Netherlands, Norway, Spain, Switzerland
anderen
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deposito's in het westen van continenten
Noord Amerika
USA
Canada, USA
Zuid-Amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Brazil
deposito's in Oceanië continent
Australië
New Zealand, South Australia, Western Australia
New Zealand, Western Australia