Afrika
Ethiopia, Ghana, Western Africa
South Africa, Tanzania
Eropah
England
Germany, Greece, Italy, Scotland, Turkey
lain
belum menemukan
antarctica, tanah penggembalaan
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
Argentina, Bolivia, uruguay
Argentina, Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
Central Australia, South Australia, Western Australia
Central Australia, New Zealand, Queensland, Western Australia