Stone ball

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A stone ball, or "stone sphere", is a spherical stone object that may be of either natural or artificial origin. Different types of stone balls include:



External links[edit]

Stone round shot (cannonballs)
Stone balls (spheres) of Costa Rica
Carved stone balls of Scotland
  • Hunterian Museum and Art Gallery, nd, Carved Stone Balls A gallery of carved stone ball photographs & information
  • Marischal Virtual Museum, nd, ball, carved stone Aberdeen Museum's virtual gallery of their Carved Stone balls
Cannonball concretions