1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Russia
Afghanistan, Indonesia, Japan, Russia
1.1.2 Afrika
South Africa, Western Africa
Ethiopia, Kenya, Tanzania
1.1.3 Eropah
Not Yet Found
Greece, Hungary, Iceland, Italy, Turkey
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
Canada, USA
Bahamas, Barbados, Canada, Costa Rica, Cuba, Jamaica, Mexico, USA
1.2.2 Amerika Selatan
belum menemukan
Argentina, Chili, Ekuador, peru
1.3 deposito di oceania benua
1.3.1 Australia
Central Australia, Western Australia
New Zealand, Western Australia