deposito di benua timur
  
  
Asia
China, India
  
Not Yet Found
  
Afrika
Morocco, Namibia
  
Not Yet Found
  
Eropah
Austria, Italy, Romania, Spain, Switzerland
  
Bulgaria, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Slovenia, Spain, Sweden, The Czech Republic
  
lain
belum menemukan
  
belum menemukan
  
deposito di benua Barat
  
  
Amerika Utara
Mexico, USA
  
Canada
  
Amerika Selatan
Brazil, Kolumbia
  
Bolivia, Kolumbia
  
deposito di oceania benua
  
  
Australia
New South Wales, Queensland, Yorke Peninsula
  
Central Australia, South Australia, Western Australia