deposito di benua timur
Asia
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
Russia, South Korea
Afrika
Ethiopia, Morocco, South Africa
Western Africa
Eropah
France, Germany, Italy, Norway, Scotland
United Kingdom
lain
tanah penggembalaan
-
deposito di benua Barat
Amerika Utara
Canada, Costa Rica, Panama, USA
USA
Amerika Selatan
Argentina, Brazil, Kolumbia, Ekuador
-
deposito di oceania benua
Australia
Central Australia, New Zealand, Queensland
Central Australia, Western Australia