1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
1.1.2 Afrika
Western Africa
Not Yet Found
1.1.3 Eropah
Austria, Belarus, Romania, Switzerland, United Kingdom
Ukraine
1.1.4 lain
belum menemukan
belum menemukan
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
Western Australia