deposito di benua timur
Asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
-
Afrika
South Africa, Western Africa
Egypt
Eropah
United Kingdom
Finland, Germany, Italy, Romania, Sweden, Turkey
lain
-
-
deposito di benua Barat
Amerika Utara
Canada
USA
Amerika Selatan
Brazil, Kolumbia, Paraguai
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru
deposito di oceania benua
Australia
Central Australia, Western Australia
New Zealand, South Australia, Western Australia