1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Yet Found
1.1.2 Afrika
South Africa
1.1.3 Eropah
Finland, Norway, Portugal
1.1.4 lain
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
Canada
1.2.2 Amerika Selatan
Brazil
1.3 deposito di oceania benua
1.3.1 Australia
Not Yet Found