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