Collection place: Contra Costa County, California / Materials: Opal / Accession number: Acc.997 - Hearst Museum Portal Search Results

Start Over Collection place Contra Costa County, California Materials Opal Accession number Acc.997

1. Stone

Museum number:: 1-79708
Object class:: Mineral and rock samples
Collector:: Anthropology 195 and Robert Fleming Heizer
Collection place:: CA-CCo-151, El Sobrante, Contra Costa County
Collection date:: February-March 1950