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