deposito di benua timur
  
  
Asia
Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
  
Russia
  
Afrika
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
  
Angola, Botswana, Cameroon, Ethiopia, South Africa
  
Eropah
Belgium, Bulgaria, England, France, Germany, Greece, Hungary, Kosovo, Netherlands, Norway, Poland, Romania, Serbia, Slovakia, Slovenia, The Czech Republic, Ukraine, United Kingdom
  
England, Hungary, Iceland, United Kingdom
  
lain
belum menemukan
  
antarctica
  
deposito di benua Barat
  
  
Amerika Utara
Canada, Mexico, USA
  
Canada, USA
  
Amerika Selatan
Brazil, Chili, Kolumbia, venezuela
  
Argentina, Kolumbia, Ekuador
  
deposito di oceania benua
  
  
Australia
New South Wales, Queensland, Victoria
  
New South Wales, New Zealand, South Australia, Western Australia