Asia
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
Not Yet Found
Afrika
Ethiopia, Morocco, South Africa
Not Yet Found
Eropah
France, Germany, Italy, Norway, Scotland
France, Greece, Romania, Scotland, Spain
lain
tanah penggembalaan
belum menemukan
Amerika Utara
Canada, Costa Rica, Panama, USA
USA
Amerika Selatan
Argentina, Brazil, Kolumbia, Ekuador
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
deposito di oceania benua
Australia
Central Australia, New Zealand, Queensland
New Zealand, South Australia, Western Australia