Asia
Not Yet Found
China, India
Afrika
Namibia, Uganda
Angola, Egypt, Madagascar, Namibia, Nigeria
Eropah
Germany, Hungary, Italy, Portugal, Spain
Germany, Iceland, Ireland, Italy, Spain, United Kingdom
lain
belum menemukan
belum menemukan
Amerika Utara
USA
Canada, USA
Amerika Selatan
belum menemukan
Argentina, Bolivia, Brazil, Kolumbia, Ekuador
deposito di oceania benua
Australia
New Zealand, Western Australia
Central Australia, Queensland, Western Australia