deposito's in het oosten van continenten
Azië
India, Saudi Arabia, Singapore, South Korea
Bangladesh, China, India, Russia
Afrika
Ethiopia, Western Africa
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Europa
England, Georgia, Switzerland, United Kingdom
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
anderen
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deposito's in het westen van continenten
Noord Amerika
Canada
USA
Zuid-Amerika
Colombia
Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
deposito's in Oceanië continent
Australië
Central Australia, New South Wales, New Zealand, Western Australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia