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Minerals containing aluminium
1,166 minerals
Aluminium — element
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Matioliite | NaMgAl₅(PO₄)₄(OH)₆·2H₂O | — | — | — |
| Matulaite | (Fe³⁺,Al)Al₇(PO₄)₄(PO₃OH)₂(OH)₈(H₂O)₈ * 8H₂O | — | — | — |
| Mazzite-Mg | Mg₅(Si₂₆Al₁₀)O₇₂·30H₂O | Hexagonal | — | — |
| Mazzite-Na | Na₈(Si₂₈Al₈)O₇₂·30H₂O | Hexagonal | — | — |
| Mbobomkulite | (Ni,Cu)Al₄((NO₃)₂,SO₄)(OH)₁₂ * 3H₂O | Monoclinic | — | — |
| Mcauslanite | Fe₃Al₂(PO₄)₃(PO₃OH)F * 18H₂O | Triclinic | — | — |
| Megakalsilite | KAlSiO₄ | Hexagonal | — | 2.54 g/cm³ |
| Meierite | Ba₄₄Si₆₆Al₃₀O₁₉₂Cl₂₅(OH)₃₃ | Cubic | — | — |
| Meionite | (Ca,Na)₄(Si,Al)₁₂O₂₄(CO₃,SO₄,Cl) | — | — | — |
| Meixnerite | Mg₆Al₂(OH)₁₆(OH)₂ * 4H₂O | — | — | — |
| Meliphanite | (Ca,Na)₂(Be,Al)[Si₂O₆(OH,F)] | Tetragonal | — | — |
| Mellite | Al₂[C₆(COO)₆] * 16H₂O | Tetragonal | — | — |
| Mendozite | NaAl(SO₄)₂·11H₂O | — | — | — |
| Mengxianminite | (Ca,Na)₂Sn₂(Mg,Fe)₃Al₈[(BO₃)(BeO₄)O₆]₂ | Orthorhombic | — | — |
| Meniaylovite | Ca₄AlSi(SO₄)F₁₃·12H₂O | Cubic | — | — |
| Merlinoite | K₅Ca₂(Si₂₃Al₉)O₆₄·24H₂O | Orthorhombic | 4.5 | — |
| Mesolite | Na₂Ca₂(Si₉Al₆)O₃₀·8H₂O | Orthorhombic | 5.0 | — |
| Meta-aluminite | Al₂(SO₄)(OH)₄ * 5H₂O | — | — | — |
| Meta-alunogen | Al₂(SO₄)₃·14H₂O | Orthorhombic | — | — |
| Metaschoderite | Al₂(PO₄)(VO₄) * 6H₂O | — | — | — |
| Metavanuralite | Al(UO₂)₂(VO₄)₂(OH)·8H₂O | Triclinic | — | — |
| Metavariscite | AlPO₄·2H₂O | Monoclinic | 3.5 | — |
| Metavauxite | Fe²⁺Al₂(PO₄)₂(OH)₂ * 8H₂O | Monoclinic | 3.0 | 2.35 g/cm³ |
| Micheelsenite | (Ca,Y)₃Al(HPO₄,CO₃)(CO₃)(OH)₆ * 12H₂O | Hexagonal | — | — |
| Microcline | KAlSi₃O₈ | Triclinic | 6.0 | 2.46 g/cm³ |
| Microsommite | Na₄K₂Ca₂(SO₄)(Si₆Al₆O₂₄)Cl₂ | Hexagonal | — | — |
| Milanriederite | Ca₁₉Fe³⁺Al₄(Mg₄Al₄)Si₁₈O₆₇(OH)₁₁ | — | — | — |
| Milarite | KCa₂(Be₂AlSi₁₂O₃₀)·nH₂O | Hexagonal | 6.0 | 2.60 g/cm³ |
| Millisite | NaCaAl₆(PO₄)₄(OH)₉·3H₂O | — | — | — |
| Millosevichite | Al₂(SO₄)₃ | Triclinic | — | 2.86 g/cm³ |
| Minehillite | (K,Na)₂-₃Ca₂₈Zn₄Al₄Si₄₀O₁₁₂(OH)₁₆ | — | — | — |
| Minyulite | KAl₂(PO₄)₂F·4H₂O | Orthorhombic | 3.5 | — |
| Mitryaevaite | Al₆(PO₄)((P,S)O₃(OH,O))₂F₂(OH)₂ * 14.₅H₂O | Triclinic | — | — |
| Modraite | Ca₁₉Fe²⁺(Al₁₁Fe²⁺)(SiO₄)₁₀(Si₂O₇)₄O(OH)₉ | Tetragonal | — | — |
| Montebrasite | LiAlPO₄(OH) | Triclinic | — | — |
| Montesommaite | K₉(Si₂₃Al₉)O₆₄·10H₂O | Orthorhombic | — | — |
| Montgomeryite | Ca₄MgAl₄(PO₄)₆(OH)₄ * 12H₂O | Monoclinic | — | — |
| Montmorillonite | (Na,Ca)₀.₃₃(Al,Mg)₂(Si₄O₁₀)(OH)₂ * nH₂O | Monoclinic | 1.3 | 1.80 g/cm³ |
| Montroyalite | Sr₄Al₈(CO₃)₃(OH,F)₂₆ * 10-₁₁H₂O | Triclinic | — | — |
| Moragite | Ca₃TiSi₂(Al₂Si)O₁₄ | Trigonal | — | — |
| Mordenite | (Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆·28H₂O | Orthorhombic | — | — |
| Moreauite | Al₃(UO₂)(PO₄)₃(OH)₂ * 13H₂O | Monoclinic | — | — |
| Morinite | NaCa₂Al₂(PO₄)₂(OH)F₄·2H₂O | Monoclinic | — | — |
| Mottanaite-(Ce) | Ca₄(Ce,REE)∑₂Al(Be₁.₅☐₀.₅)∑₂[B₄Si₄O₂₂]O₂ | — | — | — |
| Motukoreaite | Mg₆Al₃(OH)₁₈[Na(H₂O)₆][SO₄]₂·6H₂O | Trigonal | — | — |
| Mpororoite | WAlO₃(OH)₃ * 2(H₂O) | Monoclinic | — | — |
| Mukhinite | {Ca₂}{Al₂V³⁺}(Si₂O₇)(SiO₄)O(OH) | Monoclinic | — | — |
| Mullite | 3Al₂O₃·2SiO₂ | Orthorhombic | — | — |
| Mundite | Al(UO₂)₃(PO₄)₂(OH)₃ * 5.₅H₂O | Orthorhombic | — | — |
| Muscovite | KAl₂(Si₃Al)O₁₀(OH)₂ | Monoclinic | — | — |
| Mutinaite | Na₃Ca₄Si₈₅Al₁₁O₁₉₂ * 6₀H₂O | Orthorhombic | — | — |
| Naalasite | NaAl(AsO₃OH)₂·H₂O | Trigonal | — | — |
| Nacrite | Al₂Si₂O₅(OH)₄ | Monoclinic | — | — |
| Nannoniite | Al₂(OH)₅F | Monoclinic | — | — |
| Nanpingite | CsAl₂(AlSi₃O₁₀)(OH,F)₂ | — | — | — |
| Nasledovite | PbMn₃Al₄(CO₃)₄(SO₄)O₅ * 5H₂O | — | — | — |
| Nataliakulikite | Ca₄Ti₂(Fe³⁺,Fe²⁺)(Si,Fe³⁺,Al)O₁₁ | Orthorhombic | — | — |
| Natroalunite | NaAl₃(SO₄)₂(OH)₆ | Trigonal | — | — |
| Natroglaucocerinite | Zn₆Al₃(OH)₁₈[Na(H₂O)₆](SO₄)₂·6H₂O | — | — | — |
| Natrolite | Na₂(Si₃Al₂)O₁₀·2H₂O | Orthorhombic | — | — |
| Natromelansonite | Na₃Zr[Si₇AlO₁₉]·4H₂O | Monoclinic | — | — |
| Natromontebrasite | NaAlPO₄(OH) | — | — | — |
| Natropalermoite | Na₂SrAl₄(PO₄)₄(OH)₄ | Orthorhombic | — | — |
| Natropharmacoalumite | NaAl₄(AsO₄)₃(OH)₄·4H₂O | Cubic | — | — |
| Naujakasite | (Na,K)₆(Fe²⁺,Mn²⁺,Ca)(Al,Fe)₄Si₈O₂₆ | — | — | — |
| Nepheline | Na₃K(Al₄Si₄O₁₆) | Hexagonal | — | — |
| Nevadaite | (Cu²⁺,Al,V³⁺)₆Al₈(PO₄)₈F₈(OH)₂ * 2₂H₂O | — | — | — |
| Nickenichite | (Na,Ca,Cu)₁.₆(Mg,Fe,Al)₃(AsO₄)₃ | — | 3.0 | 4.06 g/cm³ |
| Niigataite | CaSrAl₃[Si₂O₇][SiO₄]O(OH) | Monoclinic | — | — |
| Nikischerite | Fe²⁺₆Al₃(OH)₁₈[Na(H₂O)₆](SO₄)₂ * 6H₂O | — | 2.0 | — |
| Nikmelnikovite | Ca₁₂Fe²⁺Fe³⁺₃Al₃(SiO₄)₆(OH)₂₀ | Trigonal | — | — |
| Niksergievite | Ba₂Al₃(Si,Al)₄O₁₀(CO₃)(OH)₆·nH₂O | Monoclinic | — | — |
| Nimite | (Ni,Mg,Al)₆(Si,Al)₄O₁₀(OH)₈ | Monoclinic | 3.0 | — |
| Nioboholtite | (Nb₀.₆☐₀.₄)Al₆BSi₃O₁₈ | Orthorhombic | — | — |
| Nishanbaevite | KAl₂O(AsO₄)(SO₄) | Orthorhombic | — | — |
| Nontronite | Na₀.₃Fe₂((Si,Al)₄O₁₀)(OH)₂ * nH₂O | Monoclinic | — | — |
| Nordgauite | MnAl₂(PO₄)₂(F,OH)₂·5.5H₂O | Triclinic | — | — |
| Nordstrandite | Al(OH)₃ | Monoclinic | — | — |
| Nosean | Na₈(Si₆Al₆)O₂₄(SO₄)·H₂O | Cubic | 5.5 | — |
| Nybøite | NaNa₂(Mg₃Al₂)(Si₇Al)O₂₂(OH)₂ | Monoclinic | 6.0 | — |