deposito di benua timur
Asia
China, India, Turkey
Russia
Afrika
-
Angola, Botswana, Cameroon, Ethiopia, South Africa
Eropah
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
England, Hungary, Iceland, United Kingdom
lain
arktik
antarctica, tanah penggembalaan
deposito di benua Barat
Amerika Utara
USA
Canada, Mexico, USA
Amerika Selatan
Brazil
Argentina, Kolumbia, Ekuador
deposito di oceania benua
Australia
-
New South Wales, New Zealand, Queensland, South Australia, Western Australia