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