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Minerals containing rubidium
5 minerals
Rubidium — element
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Aleutite | [Cu₅O₂](AsO₄)(VO₄)·(Cu,K,Pb,Rb,Cs,)Cl | Monoclinic | — | — |
| Masutomilite | (K,Rb)(Li,Mn³⁺,Al)₃(AlSi₃O₁₀)(F,OH)₂ | Monoclinic | — | — |
| Ramanite-(Rb) | RbB₅O₆(OH)₄·2H₂O | Orthorhombic | — | — |
| Rubicline | Rb(AlSi₃O₈) | Triclinic | 6.0 | — |
| Voloshinite | Rb(LiAl₁.₅☐₀.₅)(Al₀.₅Si₃.₅)O₁₀F₂ | Monoclinic | — | — |