Pyritized Harpoceras Ammonites - 16.5" Matrix

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  • These spectacular pyritized Harpoceras ammonites comes from the famous Holzmaden Shale in southern Germany. It dates to the Jurassic Period - about 200 million years ago. Over millennia, the shell compressed, forming a very unique presentation. 
  • An incredible decorator piece - the golden ammonite specimen contrasts gorgeously from the black shale slab background.
  • Black metal stand included  
  • Weighs 21.2 lbs. Matrix measures 16.5"W x 15"H x 1"D.
  • The larger ammonite specimen is 8.25"W. 
  • Find out fascinating information about ammonites.
  • Learn about pyritized fossils.

Image: Nobu Tamura ( - Own work