Martensita

Structural context

Iron
Crystal System isometricCrystal Class hexoctahedralSpace Group Im-3m

Chemical context

Stoichiometric formulas

Martensita
mindat.org
  • March 13, 2023Fe
Iron
mindat.org
  • March 13, 2023Fe
IMA
  • March 13, 2023Fe
mineralogy.rocks
  • Aug. 30, 2022Fe

Physical properties

ColorColor entities, recognized using a custom trained NER model
  • iron-black
Color noteOriginal color note from the source
Iron-black
StreakStreak entities, recognized using a custom trained NER model
    Streak noteOriginal streak note from the source
    Grey
    Lustre
    Metallic
    Fracture
    Hackly
    Transparency
    Opaque
    Tenacity
    malleable
    Hardness
    4.5
    Measured density
    7.3—7.87
    Calculated density
    7.874