Perched on the wall next to McGlothlin-Street room 228, at the crossroads of the Geology Department’s two main corridors, resides a curious rock plaque depicting Snoopy, the famed Peanuts cartoon ...
10don MSN
These Pennsylvania rocks actually ‘sing’ — and scientists still can’t fully explain why
In Bucks County, Pennsylvania, Ringing Rocks Park features unique diabase boulders that produce bell-like tones when struck. Formed 200 million years ago and fractured by Ice Age freeze-thaw cycles, ...
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