IMA mineral species

Paraotwayite

Ni(OH)₂-x(SO₄,CO₃)₀.₅x

Sulfate-carbonate mineral.

Properties

Chemical formulaNi(OH)₂-x(SO₄,CO₃)₀.₅x
ElementsNi, O, H, S, C
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolPotw
Nickel–Strunz class7.BB.45

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

🌍 Where it's found

Type locality (where it was first described): Otway nickel deposit, Australia

  • 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.