Pendant carved from a black stream pebble. 1-5/8 inches wide, 3/8 inch thick. Front and back views.
Lots of holes, some shallow, some going into the complex central chamber hollowed out through the holes. The cord hole at the top goes through the stone but does not connect to the central chamber.
This stone is very dark, and making the scan look light enough to show the details has produced some weird effects in the look of the top part of the stone.