Asia
China, India, Indonesia, Kazakhstan, Russia, South Korea, Thailand, Turkey
India
Afrika
Morocco, South Africa
South Africa, Tanzania
Eropah
Finland, France, Georgia, Germany, Great Britain, Italy, Kazakhstan, Netherlands, Norway, Spain, Switzerland, Venezuela
Germany, Greece, Italy, Scotland, Turkey
lain
belum menemukan
antarctica, tanah penggembalaan
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
Brazil
Argentina, Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
New Zealand, Western Australia
Central Australia, New Zealand, Queensland, Western Australia