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