deposito di benua timur
Asia
China, Kazakhstan, South Korea, Thailand, Turkey, Vietnam
India, Saudi Arabia, Singapore, South Korea
Afrika
Egypt, Ethiopia, Ghana, South Africa
Ethiopia, Western Africa
Eropah
Finland, France, Germany, Great Britain, Hungary, Iceland, Ireland, Italy, Netherlands, Norway, Romania, Sweden, Switzerland
England, Georgia, Switzerland, United Kingdom
lain
tanah penggembalaan
-
deposito di benua Barat
Amerika Utara
Canada, Cuba, Jamaica, USA
Canada
Amerika Selatan
Bolivia, Brazil, Kolumbia, Ekuador, Paraguai
Kolumbia
deposito di oceania benua
Australia
New South Wales, New Zealand, Western Australia
Central Australia, New South Wales, New Zealand, Western Australia