deposito di benua timur
Asia
China
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
Afrika
East Africa
Namibia, Nigeria, South Africa
Eropah
Italy
Austria, Denmark, Germany, Great Britain, Netherlands, Norway, Poland, Sweden, Switzerland, United Kingdom
lain
-
tanah penggembalaan
deposito di benua Barat
Amerika Utara
-
Canada, USA
Amerika Selatan
-
Brazil
deposito di oceania benua
Australia
Queensland
New South Wales, New Zealand