IMA mineral species

Warikahnite

🪶 Soft, Scratches Easily

Zn₃(AsO₄)₂·2H₂O

Arsenate mineral.

OrangeYellowWhite & Clear

Warikahnite specimen
Warikahnite-mf19b.jpg · Wikimedia Commons (see file page for author & license)

Properties

⛏ Mohs hardness2
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💅🪙🍶🔪💎

Scratches with a fingernail.

🔷 Triclinic✏️ streak white
Chemical formulaZn₃(AsO₄)₂·2H₂O
ElementsZn, As, O, H
Crystal systemTriclinic
Mohs hardness2
Density—
Streakwhite
Color—
IMA symbolWar
Nickel–Strunz class8.CA.35

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

Care & Handling

  • 🪶 Soft, Scratches Easily Mohs 2: softer than a steel knife, so it scratches easily. Store it apart from harder stones.

🌍 Where it's found

Type locality (where it was first described): Tsumeb Mine, Namibia

  • 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.