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