IMA mineral species

Euchroite

Cu₂AsO₄(OH)·3H₂O

Arsenate mineral.

Euchroite specimen
Euchroite-242668.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCu₂AsO₄(OH)·3H₂O
ElementsCu, As, O, H
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolEuc
Nickel–Strunz class8.DC.07

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

🌍 Where it's found

Type locality (where it was first described): Ľubietová, Slovakia

  • 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.