IMA mineral species

Korzhinskite

Ca(B₂O₄) * H₂O

Borate mineral.

Korzhinskite specimen
Korzhinskite.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCa(B₂O₄) * H₂O
ElementsCa, B, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolKzh
Nickel–Strunz class6.GA.30

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

🌍 Where it's found

Type locality (where it was first described): Novofrolovskoye boron-copper deposit, Russia

  • 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.