deposito di benua timur
Asia
China, India
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Eropah
Germany, Iceland, Ireland, Italy, Spain, United Kingdom
Andorra, Finland, France, Great Britain, Italy, Norway, Portugal, Spain, Sweden
lain
-
tanah penggembalaan
deposito di benua Barat
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
Argentina, Bolivia, Brazil, Kolumbia, Ekuador
Brazil, Chili, Kolumbia, uruguay, venezuela
deposito di oceania benua
Australia
Central Australia, Queensland, Western Australia
New Zealand, Queensland, South Australia, Tasmania, Western Australia