Fluorotetraferriphlogopite

History

Activities related to discovery and approval of the group members

Structural context

Fluorotetraferriphlogopite
Crystal System monoclinicCrystal Class prismaticSpace Group C2/m
a5.325
b9.217
c10.192
alpha90
beta100.03
gamma90
volume492.6

Based on 1 measurements

Chemical context

Stoichiometric formulas

Fluorotetraferriphlogopite
mindat.org
  • March 13, 2023KMg3(Fe3+Si3O10)F2
IMA
  • March 13, 2023KMg3Fe3+Si3O10F2
mineralogy.rocks
  • Aug. 30, 2022KMg3Fe3+Si3O10F2

Elements recorded on EPMA

1
Al
1
Ba
1
F
1
Fe
1
H
1
K
1
Li
1
Mg
1
Mn
1
Na
1
O
1
Si

Physical properties

ColorColor entities, recognized using a custom trained NER model
    Color noteOriginal color note from the source
    Brown
    StreakStreak entities, recognized using a custom trained NER model
      • pale brown
      Streak noteOriginal streak note from the source
      White to pale brown
      Lustre
      Pearly
      Transparency
      Transparent
      Hardness
      3—4
      Calculated density
      2.966