IMA mineral species

Eitelite

🪶 Soft, Scratches Easily

Na₂Mg(CO₃)₂

Carbonate mineral.

Eitelite specimen
Eitelite-450589.jpg · Wikimedia Commons (see file page for author & license)

Properties

⛏ Mohs hardness3.5
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💅🪙🍶🔪💎

A copper coin scratches it.

⚖ Density2.798 g/cm³
Average
Chemical formulaNa₂Mg(CO₃)₂
ElementsNa, Mg, C, O
Crystal systemTrigonal
Mohs hardness3.5
Density2.798 g/cm³
Streak—
Color—
IMA symbolEit
Nickel–Strunz class5.AC.05

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

Care & Handling

  • 🪶 Soft, Scratches Easily Mohs 3.5: softer than a steel knife, so it scratches easily. Store it apart from harder stones.