1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Yet Found
Not Yet Found
1.1.2 Afrika
Western Africa
Ethiopia, Ghana, Western Africa
1.1.3 Eropah
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
Not Available
Canada, USA
1.2.2 Amerika Selatan
Brazil, Kolumbia, Ekuador
Argentina, Bolivia, uruguay
1.3 deposito di oceania benua
1.3.1 Australia
Central Australia, Western Australia
Central Australia, South Australia, Western Australia