IMA mineral species

Mampsisite

Ca₄Al₂(CO₃)(OH)₁₂·5H₂O

Properties

Chemical formulaCa₄Al₂(CO₃)(OH)₁₂·5H₂O
ElementsCa, Al, C, O, H
Crystal systemTriclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolMmp
Nickel–Strunz class4.FL.100

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

🌍 Where it's found

Type locality (where it was first described): Hatrurim Basin, Israel