deposito's in het oosten van continenten
Azië
Afghanistan, Indonesia, Japan, Russia
China, India, Kazakhstan, Mongolia, Russia, South Korea, Uzbekistan
Afrika
Ethiopia, Kenya, Tanzania
Namibia, Nigeria, South Africa
Europa
Greece, Hungary, Iceland, Italy, Turkey
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
deposito's in het westen van continenten
Noord Amerika
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
Barbados, Canada, Mexico, Panama, USA
Zuid-Amerika
Argentina, Chile, Ecuador, Peru
Brazil
deposito's in Oceanië continent
Australië
New Zealand, Western Australia
New South Wales, New Zealand