1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
China, India, Turkey
India
1.1.2 Afrika
Not Yet Found
East Africa, Ethiopia, Madagascar, Morocco, Mozambique
1.1.3 Eropah
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
Albania, Romania, Scotland, United Kingdom
1.1.4 lain
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Brazil
Brazil, Kolumbia, venezuela
1.3 deposito di oceania benua
1.3.1 Australia
Not Yet Found
Central Australia, Western Australia