deposito di benua timur
Asia
Russia
China, India
Afrika
Angola, Botswana, Cameroon, Ethiopia, South Africa
Angola, Egypt, Madagascar, Namibia, Nigeria
Eropah
England, Hungary, Iceland, United Kingdom
Germany, Iceland, Ireland, Italy, Spain, United Kingdom
lain
antarctica, tanah penggembalaan
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deposito di benua Barat
Amerika Utara
Canada, Mexico, USA
Canada, USA
Amerika Selatan
Argentina, Kolumbia, Ekuador
Argentina, Bolivia, Brazil, Kolumbia, Ekuador
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia
Central Australia, Queensland, Western Australia