Asia
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
Afrika
Namibia, Nigeria, South Africa
Egypt, Ethiopia, Ghana, South Africa
Eropah
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
Finland, France, Germany, Great Britain, Hungary, Iceland, Ireland, Italy, Netherlands, Norway, Romania, Sweden, Switzerland
lain
tanah penggembalaan
tanah penggembalaan
Amerika Utara
Canada, USA
Canada, Cuba, Jamaica, USA
Amerika Selatan
Brazil
Bolivia, Brazil, Kolumbia, Ekuador, Paraguai
deposito di oceania benua
Australia
New South Wales, New Zealand
New South Wales, New Zealand, Western Australia