deposito di benua timur
Asia
Russia
-
Afrika
Angola, Botswana, Cameroon, Ethiopia, South Africa
Western Africa
Eropah
England, Hungary, Iceland, United Kingdom
United Kingdom
lain
antarctica, tanah penggembalaan
-
deposito di benua Barat
Amerika Utara
Canada, Mexico, USA
-
Amerika Selatan
Argentina, Kolumbia, Ekuador
Brazil, Kolumbia, Ekuador
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia
Central Australia, Western Australia