1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Azerbaijan, China, Russia
China, India, Indonesia, Russia, Singapore, South Korea
1.1.2 Afrika
Not Yet Found
Cape Verde, Ethiopia, Ghana, South Africa, Western Africa
1.1.3 Eropah
Austria, Belgium, Cyprus, Denmark, France, Germany, Italy, Malta, Netherlands, Poland, Portugal, Romania, Spain, Sweden, Switzerland, Turkey, Ukraine, 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
Bolivia
Brazil, Kolumbia, Ekuador
1.3 deposito di oceania benua
1.3.1 Australia
New Zealand, South Australia
New South Wales, South Australia, Western Australia