1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Yet Found
Cambodia, Russia, South Korea
1.1.2 Afrika
Ethiopia, Ghana, Western Africa
East Africa
1.1.3 Eropah
England
England, Germany, Hungary, Iceland, Scotland, Sweden
1.1.4 lain
belum menemukan
pulau hawaii
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Argentina, Bolivia, uruguay
belum menemukan
1.3 deposito di oceania benua
1.3.1 Australia
Central Australia, South Australia, Western Australia
Victoria