Facts
- Symbol
- Dy
- Atomic number
- 66
- Atomic mass
- 162.5 u
- Minerals
- 1
- Period
- 6
- Block
- f
- Melting point
- 1,683 °C
- Boiling point
- 2,873 °C
- Discovered
- 1886
Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q1843
Minerals containing this element · 1
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Mineevite-(Y) | Na₂₅Ba(Y,Gd,Dy)₂(CO₃)₁₁(HCO₃)₄(SO₄)₂F₂Cl | Hexagonal | — | — |