Asia
Russia
Cambodia, Russia, South Korea
Afrika
Angola, Botswana, Cameroon, Ethiopia, South Africa
East Africa
Eropah
England, Hungary, Iceland, United Kingdom
England, Germany, Hungary, Iceland, Scotland, Sweden
lain
antarctica, tanah penggembalaan
pulau hawaii
Amerika Utara
Canada, Mexico, USA
USA
Amerika Selatan
Argentina, Kolumbia, Ekuador
belum menemukan
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia
Victoria