Asia
Russia
India, Saudi Arabia, Singapore, South Korea
Afrika
Angola, Botswana, Cameroon, Ethiopia, South Africa
Ethiopia, Western Africa
Eropah
England, Hungary, Iceland, United Kingdom
England, Georgia, Switzerland, United Kingdom
lain
antarctica, tanah penggembalaan
belum menemukan
Amerika Utara
Canada, Mexico, USA
Canada
Amerika Selatan
Argentina, Kolumbia, Ekuador
Kolumbia
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia
Central Australia, New South Wales, New Zealand, Western Australia