1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
1.1.2 Afrika
East Africa, Ethiopia, Madagascar, Morocco, Mozambique
Not Available
1.1.3 Eropah
Albania, Romania, Scotland, United Kingdom
Not Available
1.1.4 lain
belum menemukan
antarctica
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Brazil, Kolumbia, venezuela
tidak tersedia
1.3 deposito di oceania benua
1.3.1 Australia
Central Australia, Western Australia
Not Available