deposito's in het oosten van continenten
Azië
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam
China, India, Israel, Russia, South Korea, Thailand, Turkey
Afrika
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe
Ethiopia, Morocco, South Africa, Zimbabwe
Europa
United Kingdom
England, Italy, Norway, Scotland, Sweden, United Kingdom
anderen
-
Groenland
deposito's in het westen van continenten
Noord Amerika
USA
Bahamas, Canada, USA
Zuid-Amerika
Colombia
Brazil, Colombia, Venezuela
deposito's in Oceanië continent
Australië
Adelaide, New Zealand, Queensland, Victoria, Yorke Peninsula
New Zealand, Queensland, Western Australia