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