Dr. Michael Carson measures a cowrie shell (IMAGE)

University of Guam

Dr. Michael Carson measures a cowrie shell

Caption

University of Guam archaeologist Michael Carson measures a cowrie shell from an ancient octopus lure from the Mariana Islands. Carson’s published research on cowrie-shell artifacts found in the Mariana Islands has confirmed their use as octopus lures and has dated them to 1500 B.C., the oldest known artifacts of their kind.

Credit

Photo by Hsiao-chun Hung, The Australian National University

Usage Restrictions

For use only with publication of this press release

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.