Asia
Not Yet Found
China, India, Israel, Russia, South Korea, Thailand, Turkey
Afrika
Ethiopia, Ghana, Western Africa
Ethiopia, Morocco, South Africa, Zimbabwe
Eropah
England
England, Italy, Norway, Scotland, Sweden, United Kingdom
lain
belum menemukan
tanah penggembalaan
Amerika Utara
Canada, USA
Bahamas, Canada, USA
Amerika Selatan
Argentina, Bolivia, uruguay
Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
Central Australia, South Australia, Western Australia
New Zealand, Queensland, Western Australia