Object name: Rock fragment / Object class: Mineral and rock samples / Collector: Francis A. Riddell - Hearst Museum Portal Search Results

Start Over Object name Rock fragment Object class Mineral and rock samples Collector Francis A. Riddell

1. Rock fragment

Museum number:: 1-213702
Object class:: Mineral and rock samples
Collector:: Francis A. Riddell
Collection place:: CA-Yol-13 (Mustang Mound), Yolo County, California
Collection date:: 1958

2. Rock fragment

Museum number:: 1-240237
Object class:: Mineral and rock samples
Collector:: Francis A. Riddell
Collection place:: CA-Las-7, Karlo area, Lassen County
Collection date:: 1955