deposito di benua timur
Asia
Russia
China, India
Afrika
South Africa, Western Africa
Angola, Egypt, Madagascar, Namibia, Nigeria
Eropah
-
Germany, Iceland, Ireland, Italy, Spain, United Kingdom
lain
-
-
deposito di benua Barat
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
-
Argentina, Bolivia, Brazil, Kolumbia, Ekuador
deposito di oceania benua
Australia
Central Australia, Western Australia
Central Australia, Queensland, Western Australia