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When the Singing Stone was first displayed at the Museum, the massive block of vibrant blue azurite and green malachite made high-pitched sounds when the humidity changed with the weather and seasons. These noises were produced as the porous stone absorbed and released moisture from the air.

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Is there a way to play a recording of the “singing” in the hall where the stone is located? It’s one of my favorite childhood memories of the Museum. I bring my students there every year. I’d love for them to hear it!