Formula:
NaCa(MgFe2+)5(Si7Al)O22(OH)2
Mineral class: silicates Crystal system: monoclinic Mohs scale: 5 - 6 Density (g/cm3): 3.0 - 3.3 Refractive index: 1.606 - 1.672 Cleavage: good - fair Colors: colorless, white, grey, greenish, brownish Luster: vitreous Fluorescence: yes Pleochroism: - Largest Edenite: ? Deposits: worldwide 1st Description: 1892 Name: from the occurrence at Edenville / New York / USA |
Edenite Mineral
Origin: Edenville / Orange County / New York / USA Photo by kind permission of © www.cs.cmu.edu/~adg/adg-piimages.html |