deposito di benua timur
Asia
China, India, Kazakhstan, Mongolia, Russia
India
Afrika
Namibia, Nigeria, South Africa
East Africa, Ethiopia, Madagascar, Morocco, Mozambique
Eropah
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Albania, Romania, Scotland, United Kingdom
lain
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deposito di benua Barat
Amerika Utara
Canada, USA
USA
Amerika Selatan
Brazil, venezuela
Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
New South Wales, New Zealand
Central Australia, Western Australia