IMA mineral species

Wolfeite

(Fe²⁺,Mn²⁺)₂(PO₄)(OH)

Phosphate mineral.

Wolfeite specimen
Wolfeite-665988.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formula(Fe²⁺,Mn²⁺)₂(PO₄)(OH)
ElementsFe, Mn, P, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolWol
Nickel–Strunz class8.BB.15

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

🌍 Where it's found

Type locality (where it was first described): Palermo No. 1 mine, United States

  • 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.