deposito di benua timur
Asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
China, India
Afrika
South Africa, Western Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Eropah
United Kingdom
Germany, Iceland, Ireland, Italy, Spain
lain
-
-
deposito di benua Barat
Amerika Utara
Canada
Canada, USA
Amerika Selatan
Brazil, Kolumbia, Paraguai
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
deposito di oceania benua
Australia
Central Australia, Western Australia
New Zealand, Queensland, Western Australia