1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Yet Found
China, India, Turkey
1.1.2 Afrika
Western Africa
Not Yet Found
1.1.3 Eropah
United Kingdom
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
Brazil, Kolumbia, Ekuador
Brazil
1.3 deposito di oceania benua
1.3.1 Australia
Central Australia, Western Australia
Not Yet Found