Asia
South Korea
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
Afrika
Western Africa
Namibia, Nigeria, South Africa
Eropah
Great Britain, Switzerland
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
lain
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tanah penggembalaan
Amerika Utara
-
Canada, USA
deposito di oceania benua
Australia
Central Australia, Western Australia
New South Wales, New Zealand