Name/Title
ThundereggEntry/Object ID
2009.62.394Description
Chemical Composition: SiO2
Crystal System: Hexagonal System
Description: Common Name: Thunderegg
Chemistry: SiO2 , Silicon dioxide
Class: Silicates
Location: Prineville, Oregon
Description: Thick slab with rough, rounded back and polished face. Dark brown and dull red with with light striations running through most of the specimen, with a black and dark brown center. Some hollow portions in the center, also.Collection
RAGM Mineral CollectionAcquisition
Accession
2009.62Source or Donor
Museum Collection of MineralsAcquisition Method
DonationDimensions
Width
6-1/4 inDepth
3-1/2 inLength
7-1/2 inLocation
Location
* Untyped Location
DS-11Room
Delmar Smith HallBuilding
Crater Rock MuseumCategory
PermanentMoved By
CuratorDate
April 28, 2023Notes
Added current location while cleaning shelf