Name/Title
SeleniteEntry/Object ID
2014.01.011Description
Chemical Composition: Hydrous Ca. Sulf.
Crystal System: Monoclinic
Cleavage 2
Fracture: Conchoidal
Hardness: 2 Gypsum
Luster: Glassy
Rock Classification: Sulfate - Hydrated
Specific Gravity: 2.3Acquisition
Accession
2014.01Source or Donor
Idaho Museum of Mining and GeologyAcquisition Method
Gift