deposito's in het oosten van continenten
Azië
China, India, Israel, Russia, South Korea, Thailand, Turkey
China, India, Iran, Japan, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
Afrika
Ethiopia, Morocco, South Africa, Zimbabwe
Kenya, Morocco, South Africa, Tanzania
Europa
England, Italy, Norway, Scotland, Sweden, United Kingdom
Austria, France, Greece, Italy, Malta, Poland, Portugal, Serbia, Spain, Sweden, United Kingdom
anderen
Groenland
Groenland, Mid-Atlantische Rug
deposito's in het westen van continenten
Noord Amerika
Bahamas, Canada, USA
Canada, Mexico, USA
Zuid-Amerika
Brazil, Colombia, Venezuela
Bolivia, Brazil
deposito's in Oceanië continent
Australië
New Zealand, Queensland, Western Australia
New South Wales, Queensland, South Australia, Western Australia