IMA mineral species

Britvinite

Pb₁₄Mg₉(Si₁₀O₂₈)(BO₃)₄(CO₃)₂(OH)₁₂F₂

Unclassified silicate.

Britvinite specimen
Britvinite hausmannite AndreRobbemond FOV3mm-0.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaPb₁₄Mg₉(Si₁₀O₂₈)(BO₃)₄(CO₃)₂(OH)₁₂F₂
ElementsPb, Mg, Si, O, B, C, H, F
Crystal systemTriclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolBv
Nickel–Strunz class9.EG.70

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

🌍 Where it's found

Type locality (where it was first described): Långban, Sweden

  • 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.