Asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
China, India
Afrika
South Africa, Western Africa
Namibia
Eropah
United Kingdom
Italy, Spain
lain
belum menemukan
belum menemukan
Amerika Utara
Canada
Not Yet Found
Amerika Selatan
Brazil, Kolumbia, Paraguai
belum menemukan
deposito di oceania benua
Australia
Central Australia, Western Australia
New South Wales, New Zealand, Queensland, Victoria