Mineral - Senandorite
Senandorite
Chemical Properties
Mineral Class
Sulfides and sulfosalts
Toxicity
low
Formula
AgPbSb₃S₆
Unit Cell
a=13,01 b=19,20 c=4,27 Z=4
Physical Properties
Hardness
3 - 3.5
Streak
black
Density
Cleavage
Fracture
conchoidal
Tenacity
Brittle
Optical Properties
Color
gray
Birefringence
Luster
Metallic
Transparency
opaque
Pleochroism
Geomineralogical Properties
Crystal System
orthorhombic
Point Group
Space Group
Habit
prismatic, tabular
Formation
hydrothermal, bei niedrigen Temperaturen
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Senandorite
Composition
Elements
Mass
Pb
24,11
Ag
10,95
Cu
0,69
Zn
0,20
Fe
0,31
Sb
41,32
S
22,07
Bolivien
Groups and Members
Lillianit-Gruppe
Andorit-Subgruppe