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