1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
India
India, Indonesia, Japan, Nepal, South Korea
1.1.2 Afrika
Not Available
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
1.1.3 Eropah
Not Available
Austria, Finland, Germany, Italy, Romania, Turkey, United Kingdom
1.1.4 lain
antarctica
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
tidak tersedia
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
1.3 deposito di oceania benua
1.3.1 Australia
Not Available
New South Wales, New Zealand, Western Australia