Name/Title
PrehniteEntry/Object ID
78.63.321Description
Chemical Composition: Ca2 Al2 Si3 O10(OH)2
Crystal System: Orthorhombic System
Description: Common Name: Prehnite
Group Name: Silicates
Location: New York
Chemistry: Ca2 Al2 Si3 O10(OH)2
Description: Delmar described this specimen as one, prehnite, light green to whitish crystals on a hydrate type of thing from new york
Greyish hycrate at bottom with light green prehnite covering top.Collection
Delmar Smith Mineral CollectionAcquisition
Accession
78.63Source or Donor
Delmar Smith Crystal CollectionAcquisition Method
DonationDimensions
Height
2-1/2 inWidth
4 inLength
2 inDimension Notes
Dimension taken at widest pointsLocation
Location
* Untyped Location
DS-11Room
Delmar Smith HallBuilding
Crater Rock MuseumCategory
ExhibitMoved By
Ian C.Date
January 21, 2025Notes
USA Case InstallationLocation
Display Case
DS-10Room
Delmar Smith HallBuilding
Crater Rock MuseumCategory
PermanentMoved By
Curtis GardnerDate
May 10, 2023Notes
Added current location while cleaning shelf
