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