deposito di benua timur
Asia
China, India, Kazakhstan, Mongolia, Russia
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Afrika
Namibia, Nigeria, South Africa
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Eropah
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Bulgaria, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Slovenia, Spain, Sweden, The Czech Republic
lain
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deposito di benua Barat
Amerika Utara
Canada, USA
Canada
Amerika Selatan
Brazil, venezuela
Bolivia, Kolumbia
deposito di oceania benua
Australia
New South Wales, New Zealand
Central Australia, South Australia, Western Australia