Object class: Mineral and rock samples / Collection place: Buena Vista Hills, Kern County, California / Materials: Shell (animal material) - Hearst Museum Portal Search Results

Start Over Object class Mineral and rock samples Collection place Buena Vista Hills, Kern County, California Materials Shell (animal material)

Hearst Museum object titled Asphaltum, accession number 1-52937, described as Impregnated with shell fragments

Hearst Museum object titled Asphaltum, accession number 1-52936, described as Impregnated with shell

Hearst Museum object titled Asphaltum, accession number 1-52960, described as With shells imbedded