1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
China, India, Turkey
India, Russia
1.1.2 Afrika
Not Yet Found
South Africa
1.1.3 Eropah
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
Iceland
1.1.4 lain
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
1.3 deposito di oceania benua
1.3.1 Australia
Not Yet Found
Not Yet Found