Mineral - Faujasite-(Na)
Faujasite-(Na)
Chemical Properties
Mineral Class
Silicates
Toxicity
none
Formula
(Na₂,Ca,Mg)₃,5[Al₇Si₁₇O₄₈] · 32H₂O
Unit Cell
Physical Properties
Hardness
5
Streak
white
Density
Normal (2-3,5)
Cleavage
Fracture
Tenacity
Optical Properties
Color
whitecolorless
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
isometric
Point Group
Space Group
Habit
spherical, Octahedron
Formation
Magmatisch, Vulkanisch (Basalt)
Paragenesis
Twinning
Rarity
Rather rare
Synonyms
Faujasite-(Na)