Thunderegg

Object/Artifact

-

Crater Rock Museum

Name/Title

Thunderegg

Entry/Object ID

1984.62.222

Description

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. Reddish-brown and green with some beige in outer areas. Translucent red, white, blue-gray and black banding in center region.

Collection

Leland "Cap" Mentzer

Acquisition

Accession

1984.62

Source or Donor

Leland "Cap" Mentzer

Acquisition Method

Long-term Loan

Dimensions

Width

2-7/8 in

Depth

2 in

Length

3-3/8 in

Location

Location

Container

Center

Drawer

Back / Bottom

Shelf

Right, Right

Wall

North

Room

Mentzer Hall

Building

Mentzer Hall: "Caps Collectables" North case # 7

Category

Permanent

Moved By

Steve Miller

Date

April 12, 2011

Location

Shelf

Right

Cabinet

Case # 8

Building

Menzter Hall

Category

Permanent