1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
South Korea
India, Saudi Arabia, Singapore, South Korea
1.1.2 Afrika
Western Africa
Ethiopia, Western Africa
1.1.3 Eropah
Great Britain, Switzerland
England, Georgia, Switzerland, 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
Central Australia, Western Australia
Central Australia, New South Wales, New Zealand, Western Australia