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