Asia
Russia, Turkey
Afghanistan, Indonesia, Japan, Russia
Afrika
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
Kenya
Eropah
Germany, Greece, Iceland, Norway, Poland
Greece, Hungary, Iceland, Italy, Turkey
lain
belum menemukan
belum menemukan
Amerika Utara
Canada, USA
Canada, Mexico, USA
Amerika Selatan
Brazil
Argentina, Chili, Ekuador, peru
deposito di oceania benua
Australia
South Australia, Western Australia
New Zealand