deposito's in het oosten van continenten
Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
-
Europa
Germany, Iceland, Ireland, Italy, Spain
Bulgaria, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Slovenia, Spain, Sweden, The Czech Republic
deposito's in het westen van continenten
Noord Amerika
Canada, USA
Canada
Zuid-Amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Bolivia, Colombia
deposito's in Oceanië continent
Australië
New Zealand, Queensland, Western Australia
Central Australia, South Australia, Western Australia