Mineral - Minrecordite
Minrecordite
Chemical Properties
Mineral Class
Carbonates
Toxicity
none
Formula
CaZn(CO₃)₂
Unit Cell
Physical Properties
Hardness
3.5 - 4
Streak
white
Density
Normal (2-3,5)
Cleavage
Fracture
Tenacity
Optical Properties
Color
whitecolorless
Birefringence
Luster
Pearly
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
trigonal
Point Group
Space Group
Habit
coarse, crusty, Rhombohedron
Formation
hydrothermal
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Minrecordite