deposito di benua timur
Asia
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China, India, Turkey
Afrika
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Eropah
France, Greece, Romania, Scotland, Spain
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
lain
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arktik
deposito di benua Barat
Amerika Utara
USA
USA
Amerika Selatan
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
Brazil
deposito di oceania benua
Australia
New Zealand, South Australia, Western Australia
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