IMA mineral species
Mendeleevite-(Nd)
Cs₆[(Nd,REE)₂₃Ca₇](Si₇₀O₁₇₅)(OH,F)₁₉(H₂O)₁₆
Silicate mineral.
Properties
| Chemical formula | Cs₆[(Nd,REE)₂₃Ca₇](Si₇₀O₁₇₅)(OH,F)₁₉(H₂O)₁₆ |
|---|---|
| Elements | Cs, Nd, Ca, Si, O, H, F |
| Crystal system | Cubic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Mdl-Nd |
“—” 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.
Learn more
- Mendeleevite-(Nd) on Mindat.org
- Wikidata item Q21029157 (source of this page's data – you can correct it there)
IMA mineral species
Cubic