deposito di benua timur
Asia
China, India
India
Afrika
Namibia
South Africa, Tanzania
Eropah
Italy, Spain
Germany, Greece, Italy, Scotland, Turkey
lain
-
antarctica, tanah penggembalaan
deposito di benua Barat
Amerika Utara
-
Canada, USA
Amerika Selatan
-
Argentina, Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, Victoria
Central Australia, New Zealand, Queensland, Western Australia