IMA mineral species

Pigotite

Al₄C₆H₅O₁₀·13H₂O (?)

Questionable organic mineral.

Pigotite specimen
PigotiteAngleterre Saint-SevanInventiaire801880 Lamiot MuséumHistoireNaturelleLilleGLAM2016a7.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaAl₄C₆H₅O₁₀·13H₂O (?)
ElementsAl, C, H, O
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolPig
Nickel–Strunz class10.AC.15

“—” means no reliable value in Wikidata yet. Check Mindat for full data.