deposito di benua timur
Asia
China, India
India
Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
South Africa, Tanzania
Eropah
Germany, Iceland, Ireland, Italy, Spain
Germany, Greece, Italy, Scotland, Turkey
lain
-
antarctica, tanah penggembalaan
deposito di benua Barat
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
Argentina, Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
New Zealand, Queensland, Western Australia
Central Australia, New Zealand, Queensland, Western Australia