IMA mineral species

Mackayite

Fe³⁺Te⁴⁺₂O₅(OH)

Tellurite mineral.

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

Properties

Chemical formulaFe³⁺Te⁴⁺₂O₅(OH)
ElementsFe, Te, O, H
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolMky
Nickel–Strunz class4.JL.10

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