1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
India
China, India, Israel, Russia, South Korea, Thailand, Turkey
1.1.2 Afrika
Not Available
Ethiopia, Morocco, South Africa, Zimbabwe
1.1.3 Eropah
Not Available
England, Italy, Norway, Scotland, Sweden, United Kingdom
1.1.4 lain
antarctica
tanah penggembalaan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
tidak tersedia
Brazil, Kolumbia, venezuela
1.3 deposito di oceania benua
1.3.1 Australia
Not Available
New Zealand, Queensland, Western Australia