IMA mineral species

Haüyne

Na₃Ca(Si₃Al₃)O₁₂(SO₄)

Tectosilicate mineral.

YellowGreenBluePinkGrayWhite & Clear

Haüyne specimen
Hauyne-169903.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaNa₃Ca(Si₃Al₃)O₁₂(SO₄)
ElementsNa, Ca, Si, Al, O, S
Crystal systemCubic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolHyn
Nickel–Strunz class9.FB.10

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

🌍 Where it's found

Type locality (where it was first described): Lake Nemi, Italy

  • Type locality
  • Notable source / deposit
  • Country of origin

Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.