IMA mineral species

Rengeite

Sr₄Ti₄ZrO₈(Si₂O₇)₂

Sorosilicate mineral.

Properties

Chemical formulaSr₄Ti₄ZrO₈(Si₂O₇)₂
ElementsSr, Ti, Zr, O, Si
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolRge
Nickel–Strunz class9.BE.70

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

🌍 Where it's found

Type locality (where it was first described): Ohmi, Itoigawa City, Japan