IMA mineral species

Caryochroite

(Na,Sr)₃(Fe³⁺,Mg)₁₀Ti₂Si₁₂O₃₇(H₂O,O,OH)₁₇

Unclassified silicate mineral.

Properties

Chemical formula(Na,Sr)₃(Fe³⁺,Mg)₁₀Ti₂Si₁₂O₃₇(H₂O,O,OH)₁₇
ElementsNa, Sr, Fe, Mg, Ti, Si, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCyh
Nickel–Strunz class9.HA.65

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

🌍 Where it's found

Type locality (where it was first described): Umbozero mine, Russia