1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Yet Found
Not Available
1.1.2 Afrika
Not Yet Found
South Africa
1.1.3 Eropah
France, Greece, Romania, Scotland, Spain
England, Finland, United Kingdom
1.1.4 lain
belum menemukan
antarctica, tanah penggembalaan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
Kolumbia, uruguay
1.3 deposito di oceania benua
1.3.1 Australia
New Zealand, South Australia, Western Australia
New Zealand, Western Australia