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