Collection place: Contra Costa County, California / Collector: James Allan Bennyhoff / Materials: Quartz crystal - Hearst Museum Portal Search Results

Start Over Collection place Contra Costa County, California Collector James Allan Bennyhoff Materials Quartz crystal

1. Crystal

Museum number:: 1-145939
Object class:: Mineral and rock samples
Collector:: Albert B. Elsasser, E. Contreras, and James Allan Bennyhoff
Collection place:: CA-CCo-20, Bethel Island, Contra Costa County
Collection date:: November 1956