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