Audrey Stanick of Lanoka Harbor holds the 10,000-year-old projectile point she found on the Seaside Heights beach. Her hand injury was not related to the discovery. (Photo: Courtesy of the New Jersey State Museum)

Audrey Stanick of Lanoka Harbor holds the 10,000-year-old projectile point she found on the Seaside Heights beach. Her hand injury was not related to the discovery. (Photo: Courtesy of the New Jersey State Museum)