Asia
China, India
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
Afrika
Namibia
Namibia, Nigeria, South Africa
Eropah
Italy, Spain
Austria, Denmark, Germany, Great Britain, Netherlands, 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, Western Australia