IMA mineral species

Gordonite

MgAl₂(PO₄)₂(OH)₂·8H₂O

Phosphate mineral.

Gordonite specimen
Gordonite-Wardite-cr18b.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaMgAl₂(PO₄)₂(OH)₂·8H₂O
ElementsMg, Al, P, O, H
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolGdo
Nickel–Strunz class8.DC.30

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

🌍 Where it's found

Type locality (where it was first described): Clay canyon, Fairfield, 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.