Pigotite

An aluminium-bearing organic compound, said to be formed by the action of wet vegetation on granite.

History

Activities related to discovery and approval of the group members

Chemical context

Stoichiometric formulas

Pigotite
mindat.org
  • March 13, 2023Al4C6H5O10·13H2O (?)
IMA
  • March 13, 2023Al4C6H5O10 · 13H2O (?)
mineralogy.rocks
  • Aug. 30, 2022Al4C6H5O10·13H2O

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
      Streak noteOriginal streak note from the source
      Yellow
      Lustre
      Resinous