Hintzeite

Structural context

Kaliborite
Crystal System monoclinicCrystal Class prismaticSpace Group C2/c

Chemical context

Stoichiometric formulas

Hintzeite
mindat.org
  • March 13, 2023KMg2H[B6O8(OH)5]2(H2O)4
Kaliborite
mindat.org
  • March 13, 2023KMg2H[B6O8(OH)5]2(H2O)4
IMA
  • March 13, 2023KHMg2B12O16(OH)10 · 4H2O
mineralogy.rocks
  • Aug. 30, 2022KHMg2B12O16(OH)10·4H2O

Physical properties

ColorColor entities, recognized using a custom trained NER model
  • colourless
  • colourless
    • reddish brown
    Color noteOriginal color note from the source
    Colourless, white, reddish brown; colourless in transmitted light.
    StreakStreak entities, recognized using a custom trained NER model
      Streak noteOriginal streak note from the source
      White
      Lustre
      Vitreous
      Transparency
      Transparent
      Hardness
      4—4.5
      Measured density
      2.05—2.109