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| In it's natural, rough form the Petoskey Stone appears to be an ordinary rock. Participants at a recent JJ Cardinal's program learned how the rock was orignally formed and how to polish the stone to bring out the unusual fossil pattern of the Hexagonaria. [March 2004] | ||
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| Nature Hike / Bird Walk [March 2004] |
getting a nice shine on a Petoskey stone requires a bit of work - and lots of sanding. | |
