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