deposito di benua timur
Asia
Azerbaijan, China, Russia
India
Afrika
-
South Africa, Tanzania
Eropah
Austria, Belgium, Cyprus, Denmark, France, Germany, Italy, Malta, Netherlands, Poland, Portugal, Romania, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
Germany, Greece, Italy, Scotland, Turkey
lain
-
antarctica, tanah penggembalaan
deposito di benua Barat
Amerika Utara
USA
Canada, USA
Amerika Selatan
Bolivia
Argentina, Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
New Zealand, South Australia
Central Australia, New Zealand, Queensland, Western Australia