Name/Title
ThundereggEntry/Object ID
78.60.382Description
Chemical Composition: SiO2
Crystal System: Triclinic System
Description: Common Name: Thunderegg
Chemistry: SiO2 , Silicon dioxide
Class: Class: Silicates
Location: Donnybrook, Ashwood,OR
Description: A pale green and tan agate matrix with 2 voids. Interiors are a grey and orangy tan to white botroidyl texture surrounded by a thin band of clear agate.Collection
Delmar Smith Mineral CollectionDimensions
Width
4-3/4 inDepth
2-1/2 inLength
8-1/4 inDimension Notes
Dimension taken at widest pointsLocation
Location
Shelf
CS-J-2Room
Curation StorageBuilding
Crater Rock MuseumCategory
StorageMoved By
Jillian Mather KettleyDate
July 15, 2025Notes
Location updateLocation
* Untyped Location
Mentzer Hall, MH-7Category
PermanentMoved By
Curtis GardnerDate
September 30, 2023
