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