deposito's in het oosten van continenten
Azië
India, Indonesia, Japan, Nepal, South Korea
India
Afrika
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
South Africa, Tanzania
Europa
Austria, Finland, Germany, Italy, Romania, Turkey, United Kingdom
Germany, Greece, Italy, Scotland, Turkey
anderen
-
Antarctica, Groenland
deposito's in het westen van continenten
Noord Amerika
Mexico, USA
Canada, USA
Zuid-Amerika
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Argentina, Brazil, Colombia, Venezuela
deposito's in Oceanië continent
Australië
New South Wales, New Zealand, Western Australia
Central Australia, New Zealand, Queensland, Western Australia