1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
Russia
Bangladesh, China, India, Russia
1.1.2 Afrika
Not Yet Found
Ethiopia, Kenya, Morocco, South Africa, Tanzania
1.1.3 Eropah
Ukraine
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
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
Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
1.3 deposito di oceania benua
1.3.1 Australia
Western Australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia