deposito di benua timur
Asia
China, India
China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria
Morocco, South Africa
Eropah
Germany, Iceland, Ireland, Italy, Spain, United Kingdom
Finland, France, Georgia, Germany, Great Britain, Italy, Kazakhstan, Netherlands, Norway, Spain, Switzerland
lain
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-
deposito di benua Barat
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
Argentina, Bolivia, Brazil, Kolumbia, Ekuador
Brazil
deposito di oceania benua
Australia
Central Australia, Queensland, Western Australia
New Zealand, Western Australia