Asia
Russia
India, Russia
Afrika
South Africa, Western Africa
South Africa
Eropah
Not Yet Found
Germany, Greece, Italy, Scotland, Turkey
lain
belum menemukan
tanah penggembalaan
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
belum menemukan
Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
Central Australia, Western Australia
New Zealand, Queensland