Asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
Russia
Afrika
South Africa, Western Africa
Angola, Botswana, Cameroon, Ethiopia, South Africa
Eropah
United Kingdom
England, Hungary, Iceland, United Kingdom
lain
belum menemukan
antarctica
Amerika Utara
Canada
Canada, USA
Amerika Selatan
Brazil, Kolumbia, Paraguai
Argentina, Kolumbia, Ekuador
deposito di oceania benua
Australia
Central Australia, Western Australia
New South Wales, New Zealand, South Australia, Western Australia