Sometimes there is no science or logic to why we are drawn to certain objects.  I have that with rocks.  As if an energy is gently pulling me towards them, enticing me to explore their structure.  A picture can be found and a story can be discovered in the ridges and indentations of even the smallest of rocks.

There are plenty of sacred sites across the world where ancient rocks are are used for spiritual ceremonies, their  energy steadfast throughout the ages.