👉 A vibraculum is a type of natural resonance found in certain types of rocks and minerals, which can be caused by the vibrations of particles or molecules. These vibrations are often referred to as "vibrations" because they occur at different frequencies that cause an object to vibrate. The vibraculum concept is named after its creator, Dr. William R. Burchett, who first described it in 1895. It is a phenomenon where the vibration of particles or molecules