IMA mineral species

Yeatmanite

Zn₆Mn²⁺₉Sb⁵⁺₂O₁₂(SiO₄)₄

Nesosilicate mineral.

Yeatmanite specimen
Yeatmanite.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaZn₆Mn²⁺₉Sb⁵⁺₂O₁₂(SiO₄)₄
ElementsZn, Mn, Sb, O, Si
Crystal systemTriclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolYtm
Nickel–Strunz class9.AE.45

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

🌍 Where it's found

Type locality (where it was first described): Buckwheat pit, United States