IMA mineral species

Monohydrocalcite

CaCO₃ * H₂O

Carbonate mineral.

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

Properties

Chemical formulaCaCO₃ * H₂O
ElementsCa, C, O, H
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolMhcal
Nickel–Strunz class5.CB.20

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