deposito di benua timur
Asia
-
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
Afrika
South Africa
South Africa, Western Africa
Eropah
England, Finland, United Kingdom
United Kingdom
lain
antarctica, tanah penggembalaan
-
deposito di benua Barat
Amerika Utara
USA
Canada
Amerika Selatan
Kolumbia, uruguay
Brazil, Kolumbia, Paraguai
deposito di oceania benua
Australia
New Zealand, Western Australia
Central Australia, Western Australia