IMA mineral species

Yellowcatite

KNaFe³⁺₂(Se⁴⁺O₃)₂(V⁵⁺₂O₇)·7H₂O

Mineral.

Properties

Chemical formulaKNaFe³⁺₂(Se⁴⁺O₃)₂(V⁵⁺₂O₇)·7H₂O
ElementsK, Na, Fe, Se, O, V, H
Crystal systemHexagonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolYel
Nickel–Strunz class8.FE.

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