Name/Title
ThundereggEntry/Object ID
2009.62.433Description
Chemical Composition: SiO2
Crystal System: Hexagonal System
Description: Common Name: Agate
Chemistry: SiO2 , Silicon dioxide
Class: Silicates
Location: Ochoco Mtns, Oregon
Description: Rough rounded back with polished face. Olive-green with black specks on outer edges with a translucent smokey-brown inner area with a hollow cavity, chalky yellow and blue-gray center.Collection
RAGM Mineral CollectionAcquisition
Accession
2009.62Source or Donor
Museum Collection of MineralsAcquisition Method
DonationDimensions
Width
4-1/2 inDepth
2 inLength
7-1/2 inLocation
Location
Rolling Display
RD-12Room
Mentzer HallBuilding
Crater Rock MuseumCategory
PermanentDate
September 30, 2023