IMA mineral species

Omongwaite

Na₂Ca₅(SO₄)₆·3H₂O

Sulfate mineral.

Properties

Chemical formulaNa₂Ca₅(SO₄)₆·3H₂O
ElementsNa, Ca, S, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolOmo
Nickel–Strunz class7.CD.65

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

🌍 Where it's found

Type locality (where it was first described): Omongwa salt pan, Namibia