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
France, Greece, Romania, Scotland, Spain
lain
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deposito di benua Barat
Amerika Utara
Canada, USA
USA
Amerika Selatan
Brazil
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
deposito di oceania benua
Australia
South Australia, Western Australia
New Zealand, South Australia, Western Australia