Asia
China, India
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Ethiopia, Morocco, South Africa
Eropah
Germany, Iceland, Ireland, Italy, Spain
France, Germany, Italy, Norway, Scotland
lain
-
tanah penggembalaan
Amerika Utara
Canada, USA
Canada, Costa Rica, Panama, USA
Amerika Selatan
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
Argentina, Brazil, Kolumbia, Ekuador
deposito di oceania benua
Australia
New Zealand, Queensland, Western Australia
Central Australia, New Zealand, Queensland