Name/Title
Rainbow ObsidianEntry/Object ID
78.59.1023Description
Chemical Composition: SiO2
Crystal System: Triclinic System
Description: Common Name: Agate
Chemistry: SiO2 , Silicon dioxide
Class: Class: Silicates
Location: Glass Buttes, OR
Description: Rainbow Sheen Obsidian. Subtle banding of blue to black in squat pyramidal shape.Collection
Delmar Smith Mineral CollectionAcquisition
Accession
78.59Source or Donor
Delmar Smith Agate CollectionAcquisition Method
GiftDimensions
Height
8-5/16 inWidth
3 inLength
7-3/16 inLocation
Location
Cabinet
Mentzer Hall, MH-12Room
Mentzer HallBuilding
Crater Rock MuseumCategory
PermanentMoved By
Ray BlohmDate
January 4, 2012
