1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Japan, Turkey
Not Yet Found
1.1.2 Afrika
Egypt, Ethiopia, South Africa
Not Yet Found
1.1.3 Eropah
France, Greece, Iceland
Bulgaria, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Slovenia, Spain, Sweden, The Czech Republic
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
belum menemukan
Bolivia, Kolumbia
1.3 deposito di oceania benua
1.3.1 Australia
New Zealand
Central Australia, South Australia, Western Australia