1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
1.1.2 Afrika
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
Rwanda, Tanzania
1.1.3 Eropah
Germany, Greece, Iceland, Norway, Poland
Not Yet Found
1.1.4 lain
belum menemukan
pulau hawaii
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
1.3 deposito di oceania benua
1.3.1 Australia
South Australia, Western Australia
Not Yet Found