A zooarchaeological study was done by Aldona Kurzawska to identify the mollusk shells used as various grave goods in the originally excavated cemeteries, sites E-01-2, E-03-1 and E-03-2. 142 shell artifacts were present throughout the burials (with no gifting discrimination by age or gender). Some whole and partial unmodified shells were present, while others had been shaped into bangles, beads, pendants, and nose plugs.