IMA mineral species

Chiolite

Na₅Al₃F₁₄

Aluminofluoride mineral.

Chiolite specimen
Chiolite-59229.jpg · Wikimedia Commons (see file page for author & license)

Properties

⚖ Density3.097 g/cm³
Average
Chemical formulaNa₅Al₃F₁₄
ElementsNa, Al, F
Crystal systemTetragonal
Mohs hardness—
Density3.097 g/cm³
Streak—
Color—
IMA symbolCio
Nickel–Strunz class3.CE.05

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

🌍 Where it's found

Type locality (where it was first described): Ilmen Nature Reserve, Russia

  • 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.