deposito's in het oosten van continenten
Azië
Afghanistan, Armenia, Azerbaijan, Burma, Cambodia, China, India, Indonesia, Iran, Japan, Malaysia, Mongolia, Nepal, North Korea, Pakistan, Saudi Arabia, Syria, Taiwan, Thailand, Turkey, Vietnam, Yemen
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
Afrika
Cameroon, Cape Verde, Chad, Djibouti, Eritrea, Ethiopia, Kenya, Libya, Madagascar, Nigeria, Rwanda, South Africa, Sudan, Tanzania, Uganda
South Africa, Western Africa
Europa
France, Georgia, Germany, Greece, Iceland, Italy, Netherlands, Poland, Portugal, Spain, United Kingdom
United Kingdom
anderen
Antarctica, Hawaï-eilanden
-
deposito's in het westen van continenten
Noord Amerika
Canada, Costa Rica, Panama, USA
Canada
Zuid-Amerika
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador
Brazil, Colombia, Paraguay
deposito's in Oceanië continent
Australië
Central Australia, Western Australia
Central Australia, Western Australia