1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Afghanistan, Bangladesh, Bhutan, China, India, Japan, Kazakhstan, Malaysia, Pakistan, Russia, Thailand, Turkey, Vietnam
Not Yet Found
1.1.2 Afrika
Egypt, Ethiopia, Morocco, Nigeria, South Africa
Not Yet Found
1.1.3 Eropah
Austria, England, France, Georgia, Germany, Italy, Liechtenstein, Monaco, Norway, Slovenia, Spain, Sweden, Switzerland
Bulgaria
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
Canada, Costa Rica, Cuba, Mexico, Panama, USA
USA
1.2.2 Amerika Selatan
Brazil, Kolumbia, guyana
belum menemukan
1.3 deposito di oceania benua
1.3.1 Australia
New South Wales, New Zealand, Queensland
Not Yet Found