Name/Title
ThundereggEntry/Object ID
2015.1.18Description
Chemical Composition: SiO2
Crystal System: Triclinic System
Description: Common Name: Thunderegg
Chemistry: SiO2 , Silicon dioxide
Class: Class: Silicates
Location: Cottonwood Springs, OR
Description: This is a dual chambered piece, each with white and grey bedding lines. One side is surrounded by grey and tan agate and the other by black and olive green agate. Outer surface is tan and dark brown.Collection
Delmar Smith Mineral CollectionDimensions
Width
4 inDepth
1 inLength
6-1/4 inDimension Notes
Dimension taken at widest pointsLocation
Location
* Untyped Location
DS-12Room
Delmar Smith HallBuilding
Crater Rock MuseumCategory
ExhibitMoved By
Ian C.Date
January 21, 2025Notes
State of Oregon Case installationLocation
* Untyped Location
DS-11Room
Delmar Smith HallBuilding
Crater Rock MuseumCategory
PermanentMoved By
CuratorDate
April 28, 2023Notes
Added current location while cleaning shelf