Asia
India, Russia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
Afrika
South Africa
South Africa, Western Africa
Eropah
Germany, Greece, Italy, Scotland, Turkey
United Kingdom
lain
tanah penggembalaan
-
Amerika Utara
Canada, USA
Canada
Amerika Selatan
Brazil, Kolumbia, venezuela
Brazil, Kolumbia, Paraguai
deposito di oceania benua
Australia
New Zealand, Queensland
Central Australia, Western Australia