Name/Title
Plume AgateEntry/Object ID
1989.2.71Description
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: Thin slab with semi-rough back and polished face. Primarily reddish-brown on outer areas with a star-like plume in the center of dull yellow and gold.Collection
Lawrence CrockerAcquisition
Accession
1989.2Source or Donor
Lawrence CrockerAcquisition Method
GiftDimensions
Width
2-3/8 inDepth
3/8 inLength
2 inLocation
Moved By
Steve Miller, Jillian Mather KettleyDate
May 15, 2025Location
Building
Storage (old gift shop upstairs)Category
Permanent
