Ornetit

Structural context

Joséite
Crystal System trigonalCrystal Class hexagonal scalenohedralSpace Group R-3m

Chemical context

Stoichiometric formulas

Joséite
mindat.org
  • March 13, 2023Bi4TeS2
mineralogy.rocks
  • Aug. 30, 2022Bi4TeS2

Physical properties

ColorColor entities, recognized using a custom trained NER model
  • silver-white
  • lead-grey
Color noteOriginal color note from the source
Silver-white, tarnishing to lead-grey
StreakStreak entities, recognized using a custom trained NER model
    Streak noteOriginal streak note from the source
    Grey
    Lustre
    Metallic
    Fracture
    Micaceous
    Luminescence
    Nonfluorescent
    Tenacity
    flexible
    Hardness
    2
    Measured density
    8.1—8.4
    Calculated density
    8.23