Asia
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
China, India
Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Morocco, Namibia
Eropah
Andorra, Finland, France, Germany, Great Britain, Italy, Norway, Portugal, Spain, Sweden
Austria, Italy, Romania, Spain, Switzerland
lain
tanah penggembalaan
belum menemukan
Amerika Utara
Canada, USA
Mexico, USA
Amerika Selatan
Brazil, Chili, Kolumbia, uruguay, venezuela
Brazil, Kolumbia
deposito di oceania benua
Australia
New Zealand, Queensland, South Australia, Tasmania, Western Australia
New South Wales, Queensland, Yorke Peninsula