Asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
Japan, Turkey
Afrika
South Africa, Western Africa
Egypt, Ethiopia, South Africa
Eropah
United Kingdom
France, Greece, Iceland
lain
belum menemukan
belum menemukan
Amerika Selatan
Brazil, Kolumbia, Paraguai
belum menemukan
deposito di oceania benua
Australia
Central Australia, Western Australia
New Zealand