1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Available
China, India, Russia, Saudi Arabia, South Korea
1.1.2 Afrika
Not Available
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
1.1.3 Eropah
United Kingdom
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
Kolumbia, Paraguai
Argentina, Kolumbia
1.3 deposito di oceania benua
1.3.1 Australia
Central Australia, Western Australia
Central Australia, Western Australia