IMA mineral species

Vesuvianite

(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀

Sorosilicate mineral.

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Vesuvianite specimen
Vesuvianite-196065.jpg · Wikimedia Commons (see file page for author & license)

Properties

⛏ Mohs hardness6.5
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💅🪙🍶🔪💎

Scratches glass; quartz scratches it.

🔷 Tetragonal✏️ streak white
Chemical formula(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀
ElementsCa, Na, Al, Mg, Fe, Si, O, H, F
Crystal systemTetragonal
Mohs hardness6.5
Density—
Streakwhite
Color—
IMA symbolVes
Nickel–Strunz class9.BG.35

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

🌍 Where it's found

Type locality (where it was first described): Mount Somma, Italy

  • 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.