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