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