IMA mineral species

Hanawaltite

Hg⁺₆Hg²⁺O₃Cl₂

Halide mineral.

Properties

Chemical formulaHg⁺₆Hg²⁺O₃Cl₂
ElementsHg, O, Cl
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolHnw
Nickel–Strunz class3.DD.15

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

🌍 Where it's found

Type locality (where it was first described): Clear Creek claim, 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.