IMA mineral species

Nipeiite-(Ce)

Ce₉Fe³⁺(SiO₄)₆[SiO₃(OH)](OH)₃

Properties

Chemical formulaCe₉Fe³⁺(SiO₄)₆[SiO₃(OH)](OH)₃
ElementsCe, Fe, Si, O, H
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolNpe-Ce
Nickel–Strunz class9.AG.20

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