Asia
China, India, Indonesia, Saudi Arabia, South Korea
India
Afrika
Eritrea, Ethiopia, Ghana, South Africa, Western Africa
East Africa, Western Africa
Eropah
England, Finland, France, Germany, Great Britain, Greece, United Kingdom
England, Romania, Scotland
lain
belum menemukan
belum menemukan
Amerika Utara
USA
Canada, USA
Amerika Selatan
belum menemukan
belum menemukan
deposito di oceania benua
Australia
Central Australia, Western Australia
Central Australia, Western Australia