1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
India, Russia
China, India, Russia, Saudi Arabia, South Korea
1.1.2 Afrika
South Africa
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
1.1.3 Eropah
Iceland
England, Finland, France, Spain, United Kingdom
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Brazil
Argentina, Kolumbia
1.3 deposito di oceania benua
1.3.1 Australia
Not Yet Found
Central Australia, Western Australia