Name/Title
Agate/Quartz GeodeEntry/Object ID
78.59.93Description
Chemical Composition: SiO2
Crystal System: Triclinic System
Description: Common Name: Geode
Chemistry: SiO2 , Silicon dioxide
Class: Class: Silicates
Location: Red Top Mountain, Washington
Description: This geode has a 2" hole where the calcite has worn away. There are white fortification bands around one hollow and one quartz filled center. Within the center is a calcite formation. Colors are a honey to white and the rock is a reddish brown.Collection
Delmar Smith Mineral CollectionAcquisition
Accession
78.59Source or Donor
Delmar Smith Agate CollectionAcquisition Method
GiftDimensions
Width
5 inLength
6 inDimension Notes
Dimension taken at widest pointsLocation
Location
Cabinet
RD-33Room
Founder's HallwayBuilding
Crater Rock MuseumCategory
ExhibitMoved By
Jillian Mather KettleyDate
October 25, 2025Location
Shelf
CS-J-3Room
Curation StorageBuilding
Crater Rock MuseumCategory
StorageMoved By
Jillian Mather KettleyDate
July 1, 2025Notes
Location updated
