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