1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
South Korea
China, Russia
1.1.2 Afrika
Western Africa
Not Yet Found
1.1.3 Eropah
Great Britain, Switzerland
Austria, Italy, Portugal, United Kingdom
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
Not Yet Found
Canada, USA
1.2.2 Amerika Selatan
belum menemukan
Argentina, Bolivia, Ekuador
1.3 deposito di oceania benua
1.3.1 Australia
Central Australia, Western Australia
Not Yet Found