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