Asia
China, India, Indonesia, Saudi Arabia, South Korea
Japan
Afrika
Eritrea, Ethiopia, Ghana, South Africa, Western Africa
Rwanda, Tanzania
Eropah
England, Finland, France, Germany, Great Britain, Greece, United Kingdom
Not Yet Found
lain
belum menemukan
pulau hawaii
Amerika Utara
USA
Canada, USA
Amerika Selatan
belum menemukan
Kolumbia
deposito di oceania benua
Australia
Central Australia, Western Australia
Not Yet Found