IMA mineral species

Kupletskite-(Cs)

Cs₂NaMn²⁺₇Ti₂(Si₄O₁₂)₂O₂(OH)₄F

Inosilicate mineral.

Kupletskite-(Cs) specimen
Genthelvite-Kupletskite-(Cs)-34720.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCs₂NaMn²⁺₇Ti₂(Si₄O₁₂)₂O₂(OH)₄F
ElementsCs, Na, Mn, Ti, Si, O, H, F
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolKpt-Cs
Nickel–Strunz class9.DC.05

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

🌍 Where it's found

Type locality (where it was first described): Darai-Pioz glacier, Tajikistan

  • 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.