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