deposito's in het oosten van continenten
Azië
Bangladesh, Bhutan, China, India, North Korea, Qatar, Russia, Saudi Arabia, South Korea, Thailand
Russia, Turkey
Afrika
Cameroon, East Africa, Tanzania, Western Africa
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
Europa
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
Bolivia, Brazil, Colombia, Ecuador
Brazil
deposito's in Oceanië continent
Australië
New South Wales, New Zealand, Queensland, Western Australia
South Australia, Western Australia