Name/Title
ThundereggEntry/Object ID
1984.62.220Description
Chemical Composition: SiO2 (MnO2)
Crystal System: Triclinic System
Description: Common Name: Quartz var. agate (Thunderegg)
Chemistry: SiO2
Class: Silicates
Location: Burns, OR
Description: Semi-rough, rounded back with polished face. Dark brown outer regions in an angular pattern with translucent white crystalline structure in center region with some white and gray bands and some beige spotting.Collection
Leland "Cap" MentzerAcquisition
Accession
1984.62Source or Donor
Leland "Cap" MentzerAcquisition Method
Long-term LoanDimensions
Width
4-1/8 inDepth
2-1/4 inLength
5-3/4 inLocation
Location
* Untyped Location
Mentzer Hall, MH-10Category
PermanentMoved By
Steve MillerDate
April 12, 2011
