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