deposito's in het oosten van continenten
Azië
India, Russia
China, India, Kazakhstan, Mongolia, Russia, South Korea, Uzbekistan
Afrika
South Africa
Namibia, Nigeria, South Africa
Europa
Germany, Greece, Italy, Scotland, Turkey
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
anderen
Groenland, Mid-Atlantische Rug
Groenland
deposito's in het westen van continenten
Noord Amerika
Canada, USA
Barbados, Canada, Mexico, Panama, USA
Zuid-Amerika
Bolivia, Brazil, Colombia, Venezuela
Brazil
deposito's in Oceanië continent
Australië
New Zealand, Queensland
New South Wales, New Zealand