1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
China, India, Indonesia, Saudi Arabia, South Korea
South Korea
1.1.2 Afrika
Eritrea, Ethiopia, Ghana, South Africa, Western Africa
Western Africa
1.1.3 Eropah
England, Finland, France, Germany, Great Britain, Greece, United Kingdom
Great Britain, Switzerland
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
belum menemukan
belum menemukan
1.3 deposito di oceania benua
1.3.1 Australia
Central Australia, Western Australia
Central Australia, Western Australia