Asia
China, India, Indonesia, Russia, Singapore, South Korea
China
Afrika
Cape Verde, Ethiopia, Ghana, South Africa, Western Africa
East Africa
Eropah
Albania, France, Germany, Great Britain, United Kingdom
Italy
lain
belum menemukan
belum menemukan
Amerika Utara
Canada, USA
Not Yet Found
Amerika Selatan
Brazil, Kolumbia, Ekuador
belum menemukan
deposito di oceania benua
Australia
New South Wales, South Australia, Western Australia
Queensland