IMA mineral species

Nacaphite

Na₂Ca(PO₄)F

Phosphate mineral.

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

Properties

⚖ Density2.789 g/cm³

Average

Chemical formula	Na₂Ca(PO₄)F
Elements	Na, Ca, P, O, F
Crystal system	Triclinic
Mohs hardness	—
Density	2.789 g/cm³
Streak	—
Color	—
IMA symbol	Ncp
Nickel–Strunz class	8.BO.05

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

🌍 Where it's found

Type locality (where it was first described): Mount Rasvumchorr, Russia

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.

Learn more

Nacaphite on Mindat.org
Wikidata item Q3869792 (source of this page's data – you can correct it there)