IMA mineral species

Coyoteite

NaFe₃S₅·2H₂O

Sulfide mineral.

Black

Properties

🔷 Triclinic✏️ streak black
Chemical formulaNaFe₃S₅·2H₂O
ElementsNa, Fe, S, H, O
Crystal systemTriclinic
Mohs hardness—
Density—
Streakblack
Color—
IMA symbolCoy
Nickel–Strunz class2.FD.25

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

🌍 Where it's found

Type locality (where it was first described): Coyote Peak, United States · Coyote Peak, 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.