Asia
China, India
Afghanistan, Indonesia, Japan, Russia
Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Kenya
Eropah
Germany, Iceland, Ireland, Italy, Spain
Greece, Hungary, Iceland, Italy, Turkey
lain
belum menemukan
belum menemukan
Amerika Utara
Canada, USA
Canada, Mexico, USA
Amerika Selatan
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
Argentina, Chili, Ekuador, peru
deposito di oceania benua
Australia
New Zealand, Queensland, Western Australia
New Zealand