IMA mineral species

Grossmanite

Ca(Ti³⁺,Mg,Ti⁴⁺)AlSiO₆

Pyroxene, inosilicate mineral.

Properties

Chemical formulaCa(Ti³⁺,Mg,Ti⁴⁺)AlSiO₆
ElementsCa, Ti, Mg, Al, Si, O
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolGsm
Nickel–Strunz class9.DA.15

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

🌍 Where it's found

Type locality (where it was first described): Allende meteorite, Mexico

  • Type locality
  • Notable source / deposit
  • Country of origin

Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.