1 reserves
1.1 deposito's in het oosten van continenten
1.1.1 Azië
Afghanistan, Indonesia, Japan, Russia
China, India, Iran, Iraq, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
1.1.2 Afrika
Ethiopia, Kenya, Tanzania
Kenya, Morocco, South Africa, Tanzania
1.1.3 Europa
Greece, Hungary, Iceland, Italy, Turkey
Austria, France, Greece, Italy, Malta, Poland, Portugal, Serbia, Spain, Sweden, United Kingdom
1.1.4 anderen
Nog niet gevonden
Groenland, Mid-Atlantische Rug
1.2 deposito's in het westen van continenten
1.2.1 Noord Amerika
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
Canada, Mexico, USA
1.2.2 Zuid-Amerika
Argentina, Chile, Ecuador, Peru
Bolivia, Brazil
1.3 deposito's in Oceanië continent
1.3.1 Australië
New Zealand, Western Australia
New South Wales, Queensland, South Australia, Western Australia