deposito di benua timur
Asia
India
India, Saudi Arabia, Singapore, South Korea
Afrika
-
Ethiopia, Western Africa
Eropah
-
England, Georgia, Switzerland, United Kingdom
lain
antarctica
-
deposito di benua Barat
Amerika Utara
USA
Canada
Amerika Selatan
-
Kolumbia
deposito di oceania benua
Australia
-
Central Australia, New South Wales, New Zealand, Western Australia