1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
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
Ukraine
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
1.3 deposito di oceania benua
1.3.1 Australia
Western Australia
Central Australia, Western Australia