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The Ringing Rocks of Pennsylvania

  1. Jul 29, 2004 #1

    Ivan Seeking

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    Staff Emeritus
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    Gold Member

    http://www.unexplainedearth.com/ringing.php

    Well, I don't about about any mystery but an interesting site nonetheless.
     
  2. jcsd
  3. Jul 30, 2004 #2

    Evo

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    Staff: Mentor

    I wish there was an aerial photo of the area. Very interesting.
     
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