MOSCHELLANDSBERGITE
Class : Elements
Subclass : Metals
Crystal system : Cubic
Chemistry : Ag2Hg3
Rarity : Very rare
Moschellandsbergite is a natural amalgam of silver. It is an extremely rare mineral, which forms in low-temperature silver and mercury hydrothermal veins. It takes its name from its place of discovery : Moschellandsberg in Germany. Moschellandsbergite occurs in small masses, rarely in fine dodecahedral crystals modified by the cube and the octahedron, of a silver-white color and with a very strong metallic luster.
Main photo : Moschellandsbergite from Landsberg, Germany © Joy Desor
Moschellandsbergite in the World
Twinning
No twin known for this mineral species.
Fakes and treatments
No fakes recorded for this mineral species.
Hardness : 3.5
Density : 13.48 to 13.71
Fracture : Conchoidal
Streak : Silver gray
TP : Opaque
RI : -
Birefringence : 0
Optical character : None
Pleochroism : None
Fluorescence : None
Solubility : Nitric acid
Magnetism : NoneRadioactivity : None