IMA mineral species

Silicocarnotite

Ca₅[(PO₄)(SiO₄)](PO₄)

Phosphate-nesosilicate mineral, ternesite-silicocarnotite solid solution series.

Silicocarnotite specimen
Occurrence of silicocarnotite (c).png · Wikimedia Commons (see file page for author & license)

Properties

🔷 Orthorhombic✏️ streak white
Chemical formulaCa₅[(PO₄)(SiO₄)](PO₄)
ElementsCa, P, O, Si
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streakwhite
Color—
IMA symbolScnt
Nickel–Strunz class9.AH.20

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

🌍 Where it's found

Type locality (where it was first described): Hatrurim Basin, Israel