1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Not Yet Found
China, India, Indonesia, Russia, Singapore, South Korea
1.1.2 Afrika
Western Africa
Cape Verde, Ethiopia, Ghana, South Africa, Western Africa
1.1.3 Eropah
Austria, Belarus, Romania, Switzerland, United Kingdom
Albania, France, Germany, Great Britain, United Kingdom
1.1.4 lain
belum menemukan
belum menemukan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Brazil, Kolumbia
Brazil, Kolumbia, Ekuador
1.3 deposito di oceania benua
1.3.1 Australia
New Zealand, Western Australia
New South Wales, South Australia, Western Australia