IMA mineral species

Giftgrubeite

CaMn₂Ca₂(AsO₄)₂(AsO₃OH)₂·4H₂O

Arsenate mineral.

Properties

Chemical formulaCaMn₂Ca₂(AsO₄)₂(AsO₃OH)₂·4H₂O
ElementsCa, Mn, As, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolGif

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

🌍 Where it's found

Type locality (where it was first described): Giftgrube mine, France

  • 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.