deposito di benua timur
Asia
China, India, Russia, Saudi Arabia, South Korea
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Afrika
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
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Eropah
England, Finland, France, Spain, United Kingdom
Bulgaria
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
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