IMA mineral species

Perlialite

K₉NaCa(Si₂₄Al₁₂)O₇₂·15H₂O

Zeolite mineral.

Perlialite specimen
Perlialite, Nepheline, Aegirine, Yuksporite-359617.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaK₉NaCa(Si₂₄Al₁₂)O₇₂·15H₂O
ElementsK, Na, Ca, Si, Al, O, H
Crystal systemHexagonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolPll
Nickel–Strunz class9.GC.25

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

🌍 Where it's found

Type locality (where it was first described): Mount Yukspor, Russia · Vuonnemiok river valley