IMA mineral species

Selenojalpaite

Ag₃CuSe₂

Silver copper selenide mineral.

Properties

Chemical formulaAg₃CuSe₂
ElementsAg, Cu, Se
Crystal systemTetragonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolSjal
Nickel–Strunz class2.BA.45

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

🌍 Where it's found

Type locality (where it was first described): Skrikerum mine, Sweden