441 – Gems of Lake Superior

Cable Natural History Museum · Sep 4, 2026 · 4m

My hands moved slowly over the pebbled beach as the waves of Lake Superior gently lapped the shoreline. I had found myself a nice spot to sit on the beach, close enough to the waterline to gaze at the rocks being gently tumbled by the waves, but far enough back to have a dry place to sit. As I surveyed the pebbles around me, I spotted what I was looking for. The waxy, red-banded surface of an agate poked out from the shore, beckoning me to pick it up. And though I had found the treasure I was seeking, I was determined to find more during my time along the beach.

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