Asia
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
Not Available
Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Not Available
Eropah
Andorra, Finland, France, Great Britain, Italy, Norway, Portugal, Spain, Sweden
United Kingdom
lain
tanah penggembalaan
belum menemukan
Amerika Utara
Canada, USA
USA
Amerika Selatan
Brazil, Chili, Kolumbia, uruguay, venezuela
Kolumbia, Paraguai
deposito di oceania benua
Australia
New Zealand, Queensland, South Australia, Tasmania, Western Australia
Central Australia, Western Australia