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