IMA mineral species

Kimzeyite

Ca₃(Zr,Ti)₂((Si,Al,Fe³⁺)O₄)₃

Garnet, nesosilicate mineral.

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

Properties

⛏ Mohs hardness7
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Harder than quartz: scratches glass and steel.

Chemical formulaCa₃(Zr,Ti)₂((Si,Al,Fe³⁺)O₄)₃
ElementsCa, Zr, Ti, Si, Al, Fe, O
Crystal systemCubic
Mohs hardness7
Density—
Streak—
Color—
IMA symbolKmz
Nickel–Strunz class9.AD.25

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

🌍 Where it's found

Type locality (where it was first described): Magnet Cove igneous complex, United States

  • 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.