deposito's in het oosten van continenten
Azië
Russia, Turkey
-
Afrika
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
-
Europa
Germany, Greece, Iceland, Norway, Poland
Bulgaria, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Slovenia, Spain, Sweden, The Czech Republic
anderen
-
-
deposito's in het westen van continenten
Noord Amerika
Canada, USA
Canada
Zuid-Amerika
Brazil
Bolivia, Colombia
deposito's in Oceanië continent
Australië
South Australia, Western Australia
Central Australia, South Australia, Western Australia