Crystopedia
IMA mineral species

Bobfergusonite

Na₂Mn₅FeAl(PO₄)₆

Phosphate mineral.

RedGreenBrown

Bobfergusonite specimen
Bobfergusonite.jpg · Wikimedia Commons (see file page for author & license)

Properties

🔷 Monoclinic
Chemical formulaNa₂Mn₅FeAl(PO₄)₆
ElementsNa, Mn, Fe, Al, P, O
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolBfg
Nickel–Strunz class8.AC.15

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

🌍 Where it's found

Type locality (where it was first described): pegmatite No. 22, Gottcha claim, Canada

  • 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.

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