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