IMA mineral species

Sinoite

Si₂N₂O

Silicon oxynitride mineral.

GrayWhite & Clear

Sinoite specimen
Sinoite.png · Wikimedia Commons (see file page for author & license)

Properties

🔷 Orthorhombic✏️ streak white
Chemical formulaSi₂N₂O
ElementsSi, N, O
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streakwhite
Color—
IMA symbolSno
Nickel–Strunz class1.DB.10

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