Asia
Afghanistan, Indonesia, Japan, Russia
Not Yet Found
Afrika
Kenya
Namibia, Uganda
Eropah
Greece, Hungary, Iceland, Italy, Turkey
Germany, Hungary, Italy, Portugal, Spain
lain
belum menemukan
belum menemukan
Amerika Utara
Canada, Mexico, USA
USA
Amerika Selatan
Argentina, Chili, Ekuador, peru
belum menemukan
deposito di oceania benua
Australia
New Zealand
New Zealand, Western Australia