1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
India, Russia
South Korea
1.1.2 Afrika
South Africa
Western Africa
1.1.3 Eropah
Iceland
Great Britain, Switzerland
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
Canada, USA
Not Yet Found
1.2.2 Amerika Selatan
1.3 deposito di oceania benua
1.3.1 Australia
Not Yet Found
Central Australia, Western Australia