IMA mineral species

Melanocerite-(Ce)

Ce₅(SiO₄,BO₄)₃(OH,O)

Mineral, questionable.

Melanocerite-(Ce) specimen
Melanocerite-(Ce).jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCe₅(SiO₄,BO₄)₃(OH,O)
ElementsCe, Si, O, B, H
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolMcrt-Ce

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