Thunderegg

Object/Artifact

-

Crater Rock Museum

Thunderegg

Thunderegg

Name/Title

Thunderegg

Entry/Object ID

78.60.399

Description

Chemical Composition: SiO2 Crystal System: Triclinic System Description: Common Name: Thunderegg Chemistry: SiO2 , Silicon dioxide Class: Class: Silicates Location:Priday Flat Bed, Madras,OR Description: This piece has a cavity that shows a flat white and a bumpy white interior. Cavity is ringed by a pink and clear band. Matrix is tan.

Collection

Delmar Smith Mineral Collection

Acquisition

Accession

78.60

Dimensions

Width

5-3/4 in

Depth

2-1/2 in

Length

11 in

Dimension Notes

Dimension taken at widest points

Location

Location

* Untyped Location

Mentzer Hall, MH-6

Category

Permanent

Moved By

Curtis Gardner

Date

September 30, 2023