1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
1.1.2 Afrika
Rwanda, Tanzania
Not Yet Found
1.1.3 Eropah
Not Yet Found
Austria, Italy, Portugal, United Kingdom
1.1.4 lain
pulau hawaii
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Kolumbia
Argentina, Bolivia, Ekuador
1.3 deposito di oceania benua
1.3.1 Australia
Not Yet Found
Not Yet Found