Crystopedia
IMA mineral species

Plumbogummite

PbAl₃(PO₄)(PO₃OH)(OH)₆

Alunite supergroup, phosphate mineral.

YellowGreenBlueGray

Plumbogummite specimen
Plumbogummite-pg4a.jpg · Wikimedia Commons (see file page for author & license)

Properties

🔷 Trigonal✏️ streak white
Chemical formulaPbAl₃(PO₄)(PO₃OH)(OH)₆
ElementsPb, Al, P, O, H
Crystal systemTrigonal
Mohs hardness—
Density—
Streakwhite
Color—
IMA symbolPbg
Nickel–Strunz class8.BL.10

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

🌍 Where it's found

Type locality (where it was first described): Huelgoat, France

  • 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.

Learn more