deposito di benua timur
Asia
Russia, Turkey
India
Afrika
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
South Africa, Tanzania
Eropah
Germany, Greece, Iceland, Norway, Poland
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
South Australia, Western Australia
Central Australia, New Zealand, Queensland, Western Australia