Name/Title
ThundereggEntry/Object ID
78.60.389Description
Chemical Composition: SiO2
Crystal System: Triclinic System
Description: Common Name: Thunderegg
Chemistry: SiO2 , Silicon dioxide
Class: Class: Silicates
Location : Priday bed, Madras,OR
Description: Light to dark grey agate with white bedding lines on one third. The rock surrounding is tan to brown color.Collection
Delmar Smith Mineral CollectionDimensions
Width
4-1/2 inDepth
2-1/2 inLength
5-1/2 inDimension Notes
Dimension taken at widest pointsLocation
Location
Shelf
CS-H-6Room
Curation StorageBuilding
Crater Rock MuseumCategory
StorageMoved By
Jillian Mather KettleyDate
April 1, 2025Location
* Untyped Location
Mentzer Hall, MH-7Category
PermanentMoved By
Curtis GardnerDate
September 30, 2023