deposito's in het oosten van continenten
Azië
India, Pakistan, Russia
-
Afrika
Ethiopia, Kenya, Morocco, South Africa
Egypt
Europa
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
Finland, Germany, Italy, Romania, Sweden, Turkey, United Kingdom
deposito's in het westen van continenten
Zuid-Amerika
Colombia, Ecuador, Peru
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru
deposito's in Oceanië continent
Australië
New South Wales, Victoria, Western Australia
New Zealand, Western Australia