IMA mineral species

Ferrotaaffeite-6N'3S

BeFe²⁺₂Al₆O₁₂

Oxide mineral.

Properties

Chemical formulaBeFe²⁺₂Al₆O₁₂
ElementsBe, Fe, Al, O
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolFtf-6N'3S
Nickel–Strunz class4.FC.25

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

🌍 Where it's found

Type locality (where it was first described): Kimito island, Finland

  • 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.