1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Available
Russia, Turkey
1.1.2 Afrika
Not Available
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
1.1.3 Eropah
United Kingdom
Germany, Greece, Iceland, Norway, Poland
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Kolumbia, Paraguai
Brazil
1.3 deposito di oceania benua
1.3.1 Australia
Central Australia, Western Australia
South Australia, Western Australia