1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
China, Russia
China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
1.1.2 Afrika
Not Yet Found
Morocco, South Africa
1.1.3 Eropah
Austria, Italy, Portugal, United Kingdom
Finland, France, Georgia, Germany, Great Britain, Italy, Kazakhstan, Netherlands, Norway, Spain, Switzerland, Venezuela
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, Ekuador
Brazil
1.3 deposito di oceania benua
1.3.1 Australia
Not Yet Found
New Zealand, Western Australia