1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Japan
Afghanistan, Indonesia, Japan, Russia
1.1.2 Afrika
1.1.3 Eropah
Not Yet Found
Greece, Hungary, Iceland, Italy, Turkey
1.1.4 lain
pulau hawaii
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
Canada, USA
Canada, Mexico, USA
1.2.2 Amerika Selatan
Kolumbia
Argentina, Chili, Ekuador, peru
1.3 deposito di oceania benua
1.3.1 Australia
Not Yet Found
New Zealand