deposito's in het oosten van continenten
Azië
India, Pakistan, Russia
Afghanistan, Indonesia, Japan, Russia
Afrika
Ethiopia, Kenya, Morocco, South Africa
Ethiopia, Kenya, Tanzania
Europa
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
Greece, Hungary, Iceland, Italy, Turkey
anderen
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deposito's in het westen van continenten
Noord Amerika
USA
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
Zuid-Amerika
Colombia, Ecuador, Peru
Argentina, Chile, Ecuador, Peru
deposito's in Oceanië continent
Australië
New South Wales, Victoria, Western Australia
New Zealand, Western Australia