Video below (shown in photo booth light and room light)
This is a Heart carved from a piece of Septarian Nodule which has a nice crystallized cavity.
Approximately 4.3 x 1 x 3.6 inches (width x depth x height)
0.7 pounds weight
Septarian Nodule (from the Latin word "sept" which means "to seperate") is a combination of Calcite and Stone. Calcite grows into and slowly seperates the stone. It is a crystal of group harmony.