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