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
Japan, Turkey
1.1.2 Afrika
Egypt, Ethiopia, Morocco, Nigeria, South Africa
Egypt, Ethiopia, South Africa
1.1.3 Eropah
Austria, England, France, Georgia, Germany, Italy, Liechtenstein, Monaco, Norway, Slovenia, Spain, Sweden, Switzerland
France, Greece, Iceland
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
New Zealand