deposito di benua timur
Asia
China, India, Kazakhstan, Mongolia, Russia
Azerbaijan, China, Russia
Afrika
Namibia, Nigeria, South Africa
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Eropah
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Austria, Belgium, Cyprus, Denmark, France, Germany, Italy, Malta, Netherlands, Poland, Portugal, Romania, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
lain
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deposito di benua Barat
Amerika Utara
Canada, USA
USA
Amerika Selatan
Brazil, venezuela
Bolivia
deposito di oceania benua
Australia
New South Wales, New Zealand
New Zealand, South Australia