Name/Title
ThundereggEntry/Object ID
78.60.238Description
Chemical Composition: SiO2
Crystal System: Triclinic System
Description: Common Name: Thunderegg
Chemistry: SiO2 , Silicon dioxide
Class: Class: Silicates
Location: Buchanan Bed, Burns, OR
Description: Cut side shows swirled agate in gray, white and pinks with some brown, with surrounding rock in greens.Collection
Delmar Smith Mineral CollectionDimensions
Width
3-7/8 inLength
3-3/8 inDimension Notes
Dimension taken at widest pointsLocation
Location
Room
Curation StorageBuilding
Crater Rock MuseumCategory
TemporaryMoved By
Jillian Mather KettleyDate
October 16, 2025Notes
needs reshelvingLocation
* Untyped Location
Mentzer Hall, MH-9Category
PermanentMoved By
Steve MillerDate
March 30, 2011