deposito di benua timur
Asia
Russia, Turkey
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Afrika
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
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Eropah
Germany, Greece, Iceland, Norway, Poland
Bulgaria
lain
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deposito di benua Barat
Amerika Utara
Canada, USA
USA
Amerika Selatan
Brazil
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deposito di oceania benua
Australia
South Australia, Western Australia
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