IMA mineral species

Chiappinoite-(Y)

Y₂Mn(Si₃O₇)₄

Layer silicate mineral.

Chiappinoite-(Y) specimen
Chiappinoite-(Y) Tomeik.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaY₂Mn(Si₃O₇)₄
ElementsY, Mn, Si, O
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCap-Y

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

🌍 Where it's found

Type locality (where it was first described): Água de Pau, Portugal

  • 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.