Name/Title
ThundereggEntry/Object ID
2010.1.32Description
Chemical Composition: SiO2
Crystal System: Hexagonal System
Description: Common Name: Agate
Chemistry: SiO2 , Silicon dioxide
Class: Silicates
Location: Eastern, Oregon
Description: Large, rough, rounded back with polished face. Creamy brown with beige striations and spots on outer area. A thick, black and transparent smoky gray band surrounds a hollow cavity with chalky beige and blue-gray orbs inside.Collection
RAGM Mineral CollectionAcquisition
Accession
2009.62Source or Donor
Museum Collection of MineralsAcquisition Method
DonationDimensions
Width
9-3/4 inDepth
5-1/4 inLength
11 inLocation
Location
Shelf
FS-13-ARoom
Frieda Smith HallBuilding
Crater Rock MuseumCategory
ExhibitMoved By
Jillian Mather KettleyDate
June 17, 2025Notes
location updated while cleaningLocation
Shelf
LeftCabinet
Case# 116Building
Frieda Smith HallCategory
Permanent