PHOTOS: Nyssa’s Thunderegg Days rock tours are a hidden gem

One of the rock enthusiasts on Nyssa's Thunderegg Days rockhound tour split open a seemingly simple rock to find an agate. Each ring in the agate indicates a different "blurb" of water carrying various minerals that affect the color, according to rock tour leader William Nance. (The Enterprise/Isabella Garcia)

NYSSA — Nyssa's three-day Thunderegg Days celebration is full of community events, local vendors . . .

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