Name/Title
ThundereggEntry/Object ID
2009.62.405Description
Chemical Composition: SiO2
Crystal System: Hexagonal System
Description: Common Name: Agate
Chemistry: SiO2 , Silicon dioxide
Class: Silicates
Location: Priday Pink Bed, Madras, Oregon
Description: Thick rounded back with polished face. Creamy gray with reddish-brown chambered outside area and pink and violet transparent inner area, surrounding a smooth, brown and tan hollow center with a 'pillar' formation on center face.Collection
RAGM Mineral CollectionAcquisition
Accession
2009.62Source or Donor
Museum Collection of MineralsAcquisition Method
DonationDimensions
Width
4-1/2 inDepth
2-11/16 inLength
6 inLocation
Location
Shelf
CS-J-4Room
Curation StorageBuilding
Crater Rock MuseumCategory
StorageMoved By
Jillian Mather KettleyDate
October 14, 2025Notes
Location added when performing inventory
