Name/Title
ThundereggEntry/Object ID
2010.1.38Description
Chemical Composition: SiO2
Crystal System: Hexagonal System
Description: Common Name: Agate
Chemistry: SiO2 , Silicon dioxide
Class: Silicates
Location: Big Oak Springs, Maupin, Oregon
Description: Large, rounded back with polished face. Creamy brown with some dull yellow on the outer areas with a transparent white crystalline structure in the center.Collection
RAGM Mineral CollectionAcquisition
Accession
2009.62Source or Donor
Museum Collection of MineralsAcquisition Method
DonationDimensions
Width
11-1/2 inDepth
4-1/4 inLength
12-1/4 inLocation
Location
Shelf
FS-14-ARoom
Frieda Smith HallBuilding
Crater Rock MuseumCategory
ExhibitMoved By
Jillian Mather KettleyDate
June 17, 2025Notes
location updated while cleaning