1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Available
China, India, Turkey
1.1.2 Afrika
South Africa
Not Yet Found
1.1.3 Eropah
England, Finland, United Kingdom
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
1.1.4 lain
antarctica, tanah penggembalaan
arktik
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
New Zealand, Western Australia
Not Yet Found