Name/Title
ChalcedonyEntry/Object ID
2015.1.31Description
Chemical Composition: SiO2
Crystal System: Tetragonal System
Description: Common Name: Chalcedony
Group Name: Silicates
Chemistry: SiO2
Location: Ashwood, Or.
Description: This is a large chunk of agate that shows stalactite columns, swirls and solid sections in colors of greys, browns and opaque whites. There are also some areas of layered agate in browns and whites.Collection
Delmar Smith Mineral CollectionDimensions
Width
13-1/4 inDepth
9-1/2 inLength
13-1/2 inDimension Notes
Dimension taken at widest pointsLocation
Location
Shelf
DS-11-BRoom
Delmar Smith HallBuilding
Crater Rock MuseumCategory
ExhibitMoved By
Jillian Mather KettleyDate
June 4, 2025Notes
location added while cleaningLocation
Shelf
Bottom-cubby, Bottom-cubbyRoom
Delmar Smith HallBuilding
Crater Rock MuseumCategory
PermanentMoved By
Rawley WyattDate
July 10, 2015