1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Yet Found
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
1.1.2 Afrika
Egypt
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
1.1.3 Eropah
Finland, Germany, Italy, Romania, Sweden, Turkey
Bulgaria, England, Germany, Norway, Romania, Switzerland
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru
Brazil, Chili
1.3 deposito di oceania benua
1.3.1 Australia
New Zealand, South Australia, Western Australia
New Zealand, Queensland, South Australia, Western Australia