deposito's in het oosten van continenten
Azië
Azerbaijan, China, Russia
Russia, Turkey
Afrika
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Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
Europa
Austria, Belgium, Cyprus, Denmark, France, Germany, Italy, Malta, Netherlands, Poland, Portugal, Romania, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
Germany, Greece, Iceland, Norway, Poland
anderen
-
-
deposito's in het westen van continenten
Noord Amerika
USA
Canada, USA
Zuid-Amerika
Bolivia
Brazil
deposito's in Oceanië continent
Australië
New Zealand, South Australia
South Australia, Western Australia