IMA mineral species

Gobbinsite

Na₅(Si₁₁Al₅)O₃₂·11H₂O

Zeolite mineral.

Gobbinsite specimen
Gobbinsite, Gmelinite-Na-172031.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaNa₅(Si₁₁Al₅)O₃₂·11H₂O
ElementsNa, Si, Al, O, H
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolGbb
Nickel–Strunz class9.GC.05

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

🌍 Where it's found

Type locality (where it was first described): Gobbins path, United Kingdom

  • 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.