deposito's in het oosten van continenten
Azië
China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand
India
Afrika
Egypt, Ethiopia, Ghana, South Africa, Western Africa
East Africa, Ethiopia, Madagascar, Morocco, Mozambique
Europa
Austria, England, Finland, France, Germany, Greece, Spain, Sweden, Switzerland, United Kingdom
Albania, Romania, Scotland, United Kingdom
deposito's in het westen van continenten
Noord Amerika
Canada, USA
USA
Zuid-Amerika
Colombia
Brazil, Colombia, Venezuela
deposito's in Oceanië continent
Australië
Central Australia, New Zealand, Queensland
Central Australia, Western Australia