Name/Title
ThundereggEntry/Object ID
78.60.189Description
Chemical Composition: SiO2
Crystal System: Triclinic System
Description: Common Name: Thunderegg
Chemistry: SiO2 , Silicon dioxide
Class: Class: Silicates
Location: Priday Blue Beds, Deschutes River, OR
Description: Cut side shows fortified and bedded agate in whites, blue greys and black. Black dendrite and some grey moss is seen. Outer rock is brown. This egg has 4 distinct filled chambers.Collection
Delmar Smith Mineral CollectionDimensions
Width
7-1/4 inDepth
2-1/2 inLength
5-5/8 inDimension Notes
Dimension taken at widest pointsLocation
Location
* Untyped Location
Mentzer Hall, MH-6Category
PermanentMoved By
Curtis GardnerDate
September 30, 2023