IMA mineral species

Tissintite

(Ca,Na,☐)AlSi₂O₆

Pyroxene, inosilicate mineral.

Tissintite specimen
BSE images of tissintite.webp · Wikimedia Commons (see file page for author & license)

Properties

Chemical formula(Ca,Na,☐)AlSi₂O₆
ElementsCa, Na, Al, Si, O
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolTss

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

🌍 Where it's found

Type locality (where it was first described): Tissint meteorite, Morocco