Asia
China
Bangladesh, Bhutan, China, India, North Korea, Qatar, Russia, Saudi Arabia, South Korea, Thailand
Afrika
East Africa
Cameroon, East Africa, Tanzania, Western Africa
Eropah
Italy
United Kingdom
lain
belum menemukan
belum menemukan
Amerika Utara
Not Yet Found
Canada, USA
Amerika Selatan
belum menemukan
Bolivia, Brazil, Kolumbia, Ekuador
deposito di oceania benua
Australia
Queensland
New South Wales, New Zealand, Queensland, Western Australia