deposito's in het oosten van continenten
Azië
Bangladesh, China, India, Israel, Jordan, Russia, Syria, Thailand, Turkey
India, Saudi Arabia, Singapore, South Korea
Afrika
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Ethiopia, Western Africa
Europa
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Sweden, Switzerland
England, Georgia, Switzerland, United Kingdom
deposito's in het westen van continenten
Noord Amerika
Canada, USA
Canada
Zuid-Amerika
Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Venezuela
Colombia
deposito's in Oceanië continent
Australië
New South Wales, New Zealand, Queensland, Victoria, Western Australia
Central Australia, New South Wales, New Zealand, Western Australia