1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
India, Russia
China, India, Turkey
1.1.2 Afrika
South Africa
Not Yet Found
1.1.3 Eropah
Iceland
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
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