The world’s first rock band
Posted on July 23rd, 2010 by Jon O
Ringing Rocks Park in Bucks County, Pennsylvania, contains a field of boulders that produce a metallic ringing sound when struck, as if they were hollow. The boulders consist of a volcanic basalt called diabase, and thus have a high content of iron and aluminum. In 1890, Dr. J. J. Ott collected a number of these rocks with different pitches and performed with a brass band. He was not the first person to give such a performance. [Read more →]



