deposito di benua timur
Asia
China, India, Russia, Saudi Arabia, South Korea
Russia, South Korea
Afrika
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
Western Africa
Eropah
England, Finland, France, Spain, United Kingdom
United Kingdom
lain
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deposito di benua Barat
Amerika Utara
Canada, USA
USA
Amerika Selatan
Argentina, Kolumbia
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deposito di oceania benua
Australia
Central Australia, Western Australia
Central Australia, Western Australia