Asia
China, India, Turkey
China, India, Russia, Saudi Arabia, South Korea
Afrika
Not Yet Found
Egypt, Ethiopia, Kenya, Madagascar, Morocco, South Africa
Eropah
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
England, Finland, France, Spain, United Kingdom
lain
arktik
belum menemukan
Amerika Utara
USA
Canada, USA
Amerika Selatan
Brazil
Argentina, Kolumbia
deposito di oceania benua
Australia
Not Yet Found
Central Australia, Western Australia