deposito's in het oosten van continenten
Azië
-
China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
Afrika
-
Morocco, South Africa
Europa
France, Greece, Romania, Scotland, Spain
Finland, France, Georgia, Germany, Great Britain, Italy, Kazakhstan, Netherlands, Norway, Spain, Switzerland
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