Name/Title
ThundereggEntry/Object ID
1984.62.239Description
Chemical Composition: SiO2 (MnO2)
Crystal System: Triclinic System
Description: Common Name: Quartz var. agate (Thunderegg)
Chemistry: SiO2
Class: Silicates
Location: Priday Bed, Madras, OR
Description: Rough, rounded back with polished face. Fractured brown outer region with transparent blue-gray and tan banding with lime-green web-like structures intertwined throughout.Collection
Leland "Cap" MentzerAcquisition
Accession
1984.62Source or Donor
Leland "Cap" MentzerAcquisition Method
Long-term LoanDimensions
Width
3 inDepth
2-1/4 inLength
5 inLocation
Location
* Untyped Location
Mentzer Hall, MH-10Category
PermanentMoved By
Steve MillerDate
April 12, 2011
