deposito di benua timur
  
  
Asia
Russia, Turkey
  
Russia
  
Afrika
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
  
Angola, Botswana, Cameroon, Ethiopia, South Africa
  
Eropah
Germany, Greece, Iceland, Norway, Poland
  
England, Hungary, Iceland, United Kingdom
  
lain
belum menemukan
  
antarctica
  
deposito di benua Barat
  
  
Amerika Utara
Canada, USA
  
Canada, USA
  
Amerika Selatan
Brazil
  
Argentina, Kolumbia, Ekuador
  
deposito di oceania benua
  
  
Australia
South Australia, Western Australia
  
New South Wales, New Zealand, South Australia, Western Australia