Name/Title
Plume AgateEntry/Object ID
1989.2.65Description
Chemical Composition: SiO2 (MnO2)
Crystal System: Triclinic System
Description: Common Name: Quartz var.agate (plume)
Chemistry: SiO2
Class: Silicates
Location: Priday Bed, Madras, OR
Description: Very thin slice with polished face. One corner is transparent creamy white and remaining is a mix of reddish-brown and gray with one black structure towards the center area.Collection
Lawrence CrockerAcquisition
Accession
1989.2Source or Donor
Lawrence CrockerAcquisition Method
GiftDimensions
Width
2-1/4 inDepth
1/8 inLength
3 inLocation
Moved By
Steve Miller, Jillian Mather KettleyDate
May 15, 2025Location
Building
Storage (old gift shop upstairs)Category
Permanent
