deposito's in het oosten van continenten
Azië
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China, India, Iran, Japan, Nepal, North Korea, Russia, Saudi Arabia, South Korea
Europa
France, Greece, Romania, Scotland, Spain
Austria, France, Greece, Ireland, Italy, Netherlands, Slovakia, Spain, Turkey, Ukraine
deposito's in het westen van continenten
Zuid-Amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Brazil
deposito's in Oceanië continent
Australië
New Zealand, South Australia, Western Australia
New South Wales, Queensland, South Australia, Western Australia