deposito's in het oosten van continenten
Azië
India, Pakistan, Russia
India
Afrika
Ethiopia, Kenya, Morocco, South Africa
East Africa, Ethiopia, Madagascar, Morocco, Mozambique
Europa
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
Albania, Romania, Scotland, United Kingdom
deposito's in het westen van continenten
Zuid-Amerika
Colombia, Ecuador, Peru
Brazil, Colombia, Venezuela
deposito's in Oceanië continent
Australië
New South Wales, Victoria, Western Australia
Central Australia, Western Australia