deposito's in het oosten van continenten
Azië
Bangladesh, Bhutan, China, India, North Korea, Qatar, Russia, Saudi Arabia, South Korea, Thailand
China, India, Russia, Saudi Arabia, South Korea
Afrika
Cameroon, East Africa, Tanzania, Western Africa
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
Europa
United Kingdom
England, Finland, France, Spain, United Kingdom
anderen
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deposito's in het westen van continenten
Noord Amerika
Canada, USA
Canada, USA
Zuid-Amerika
Bolivia, Brazil, Colombia, Ecuador
Argentina, Colombia
deposito's in Oceanië continent
Australië
New South Wales, New Zealand, Queensland, Western Australia
Central Australia, Western Australia