1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Yet Found
China, India
1.1.2 Afrika
Namibia, Uganda
Angola, Egypt, Madagascar, Namibia, Nigeria
1.1.3 Eropah
Germany, Hungary, Italy, Portugal, Spain
Germany, Iceland, Ireland, Italy, Spain, United Kingdom
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
belum menemukan
Argentina, Bolivia, Brazil, Kolumbia, Ekuador
1.3 deposito di oceania benua
1.3.1 Australia
New Zealand, Western Australia
Central Australia, Queensland, Western Australia