1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Available
Not Yet Found
1.1.2 Afrika
1.1.3 Eropah
England, Finland, United Kingdom
Germany, Hungary, Italy, Spain
1.1.4 lain
antarctica, tanah penggembalaan
tanah penggembalaan, mid-Atlantik ridge
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Kolumbia, uruguay
Bolivia, Brazil
1.3 deposito di oceania benua
1.3.1 Australia
New Zealand, Western Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia