IMA mineral species

Coronadite

Pb(Mn⁴⁺₆Mn³⁺₂)O₁₆

Lead manganese oxide mineral.

BlackGray

Coronadite specimen
RM2019-Coronadita.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaPb(Mn⁴⁺₆Mn³⁺₂)O₁₆
ElementsPb, Mn, O
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCor
Nickel–Strunz class4.DK.05a

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