deposito's in het oosten van continenten
Azië
Afghanistan, Indonesia, Japan, Russia
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam
Afrika
Ethiopia, Kenya, Tanzania
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe
Europa
Greece, Hungary, Iceland, Italy, Turkey
England, France, Germany, Spain, United Kingdom
anderen
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deposito's in het westen van continenten
Noord Amerika
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
Canada, USA
Zuid-Amerika
Argentina, Chile, Ecuador, Peru
Colombia
deposito's in Oceanië continent
Australië
New Zealand, Western Australia
Adelaide, New Zealand, Queensland, Victoria, Yorke Peninsula