IMA mineral species

Matyhite

Ca₁₈(Ca,☐)₂Fe²⁺₂(PO₄)₁₄

Anhydrous phosphate.

Properties

Chemical formulaCa₁₈(Ca,☐)₂Fe²⁺₂(PO₄)₁₄
ElementsCa, Fe, P, O
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolMyh

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

🌍 Where it's found

Type locality (where it was first described): D'Orbigny meteorite, Argentina

  • 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.