deposito di benua timur
Asia
Bangladesh, China, India, Russia
China, India, Indonesia, Saudi Arabia, South Korea
Afrika
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Eritrea, Ethiopia, Ghana, South Africa, Western Africa
Eropah
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
England, Finland, France, Germany, Great Britain, Greece, United Kingdom
lain
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deposito di benua Barat
Amerika Utara
USA
USA
Amerika Selatan
Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
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deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia
Central Australia, Western Australia