Asia
India, Saudi Arabia, Singapore, South Korea
Not Yet Found
Afrika
Ethiopia, Western Africa
Namibia, Uganda
Eropah
England, Georgia, Switzerland, United Kingdom
Germany, Hungary, Italy, Portugal, Spain
lain
belum menemukan
belum menemukan
Amerika Selatan
Kolumbia
belum menemukan
deposito di oceania benua
Australia
Central Australia, New South Wales, New Zealand, Western Australia
New Zealand, Western Australia