deposito di benua timur
  
  
Asia
Not Yet Found
  
China, India, Israel, Russia, South Korea, Thailand, Turkey
  
Afrika
Not Yet Found
  
Ethiopia, Morocco, South Africa, Zimbabwe
  
Eropah
Bulgaria, England, Germany, Norway, Romania, Switzerland
  
England, Italy, Norway, Scotland, Sweden, United Kingdom
  
lain
belum menemukan
  
tanah penggembalaan
  
deposito di benua Barat
  
  
Amerika Utara
USA
  
Bahamas, Canada, USA
  
Amerika Selatan
Argentina, Bolivia, Brazil, Chili, Kolumbia, Ekuador, peru
  
Brazil, Kolumbia, venezuela
  
deposito di oceania benua
  
  
Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia
  
New Zealand, Queensland, Western Australia