Thunderegg

Object/Artifact

-

Crater Rock Museum

Thunderegg

Thunderegg

Name/Title

Thunderegg

Entry/Object ID

78.60.46

Description

Chemical Composition: SiO2 Crystal System: Triclinic System Description: Common Name: Thunderegg Chemistry: SiO2 , Silicon dioxide Class: Class: Silicates Location: " Prineville, OR Description: A thunderegg from Eastern Oregon that has a dark brown matrix and opaque white bedding lines in clear chalcedony agate.

Collection

Delmar Smith Mineral Collection

Acquisition

Accession

78.60

Dimensions

Diameter

3 in

Dimension Notes

Dimension taken at widest points

Location

Location

* Untyped Location

DS-11

Room

Delmar Smith Hall

Building

Crater Rock Museum

Category

Permanent

Moved By

Curator

Date

April 27, 2023

Notes

Added current location while cleaning shelf