Crystopedia
IMA mineral species

Wulffite

K₃NaCu₄O₂(SO₄)₄

Copper sulfate mineral.

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Properties

🔷 Orthorhombic
Chemical formulaK₃NaCu₄O₂(SO₄)₄
ElementsK, Na, Cu, O, S
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolWlf

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

🌍 Where it's found

Type locality (where it was first described): Arsenatnaya fumarole

  • 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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