1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
China, Russia
China, India, Indonesia, Saudi Arabia, South Korea
1.1.2 Afrika
Not Yet Found
Eritrea, Ethiopia, Ghana, South Africa, Western Africa
1.1.3 Eropah
Austria, Italy, Portugal, United Kingdom
England, Finland, France, Germany, Great Britain, Greece, 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
Argentina, Bolivia, Ekuador
belum menemukan
1.3 deposito di oceania benua
1.3.1 Australia
Not Yet Found
Central Australia, Western Australia