IMA mineral species

Loveringite

(Ca,Ce,La)(Zr,Fe)(Mg,Fe)₂(Ti,Fe,Cr,Al)₁₈O₃₈

Oxide mineral.

Black

Loveringite specimen
Loveringite.jpg · Wikimedia Commons (see file page for author & license)

Properties

⛏ Mohs hardness5
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A steel knife scratches it, it won't scratch glass.

⚖ Density4.42 g/cm³
Heavy
Chemical formula(Ca,Ce,La)(Zr,Fe)(Mg,Fe)₂(Ti,Fe,Cr,Al)₁₈O₃₈
ElementsCa, Ce, La, Zr, Fe, Mg, Ti, Cr, Al, O
Crystal systemTrigonal, Hexagonal
Mohs hardness5
Density4.42 g/cm³
Streak—
Color—
IMA symbolLvg
Nickel–Strunz class4.CC.40

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