IMA mineral species

Lecontite

(NH₄,K)NaSO₄ * 2H₂O

Hydrous sulfate mineral.

White & Clear

Properties

Chemical formula(NH₄,K)NaSO₄ * 2H₂O
ElementsN, H, K, Na, S, O
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolLcn
Nickel–Strunz class7.CD.15

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