Asia
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
India
Afrika
Namibia, Nigeria, South Africa
Not Available
Eropah
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Not Available
lain
tanah penggembalaan
antarctica
Amerika Utara
Canada, USA
USA
Amerika Selatan
Brazil
tidak tersedia
deposito di oceania benua
Australia
New South Wales, New Zealand
Not Available