1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Yet Found
1.1.2 Afrika
Not Yet Found
1.1.3 Eropah
Bulgaria, England, Germany, Norway, Romania, Switzerland
1.1.4 lain
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
USA
1.2.2 Amerika Selatan
Argentina, Bolivia, Brazil, Chili, Kolumbia, Ekuador, peru
1.3 deposito di oceania benua
1.3.1 Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia