IMA mineral species

Laurionite

PbCl(OH)

Halide mineral.

White & Clear

Laurionite specimen
Laurionite-154998.jpg · Wikimedia Commons (see file page for author & license)

Properties

🔷 Orthorhombic✏️ streak white
Chemical formulaPbCl(OH)
ElementsPb, Cl, O, H
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streakwhite
Color—
IMA symbolLri
Nickel–Strunz class3.DC.05

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

🌍 Where it's found

Type locality (where it was first described): Laurium, Greece

  • 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.