deposito's in het oosten van continenten
Azië
Russia, Turkey
China, India, Kazakhstan, Mongolia, Russia
Afrika
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
Namibia, Nigeria, South Africa
Europa
Germany, Greece, Iceland, Norway, Poland
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
deposito's in het westen van continenten
Noord Amerika
Canada, USA
Canada, USA
Zuid-Amerika
Brazil
Brazil, Venezuela
deposito's in Oceanië continent
Australië
South Australia, Western Australia
New South Wales, New Zealand