Asia
China, Russia
China, India
Afrika
Not Yet Found
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Eropah
Austria, Italy, Portugal, United Kingdom
Germany, Iceland, Ireland, Italy, Spain
lain
belum menemukan
belum menemukan
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
Argentina, Bolivia, Ekuador
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
deposito di oceania benua
Australia
Not Yet Found
New Zealand, Queensland, Western Australia