Name/Title
ThundereggEntry/Object ID
2010.1.31Description
Chemical Composition: SiO2
Crystal System: Hexagonal System
Description: Common Name: Agate
Chemistry: SiO2 , Silicon dioxide
Class: Silicates
Location: Pony Butte, Ashwood, Oregon
Description: Large, rounded back with polished face. Light and dark olive green outer chambered areas, with a transparent blue-gray area in one half of the center and a white crystalline area on the other half with a red spot in the center of the one half. There is a hollow cavity in the center.Collection
RAGM Mineral CollectionAcquisition
Accession
2009.62Source or Donor
Museum Collection of MineralsAcquisition Method
DonationDimensions
Width
8 inDepth
4-1/8 inLength
12 inLocation
Location
Shelf
FS-12-BRoom
Frieda Smith HallBuilding
Crater Rock MuseumCategory
ExhibitMoved By
Jillian Mather KettleyDate
June 17, 2025Notes
location added while cleaningLocation
Shelf
RightCabinet
Case# 115Building
Frieda Smith HallCategory
Permanent