| 'Melanosiderite' | Fe103+O14(OH)2 |
|---|
| Melanovanadite | Ca(V5+,V4+)4O10 · 5H2O |
|---|
| Melansonite | Na◻KZrSi8O19 · 5H2O |
|---|
| Melanterite | Fe2+(H2O)6SO4 · H2O |
|---|
| 'Melanterite Group' | MSO4 · 7H2O |
|---|
| Melcherite | Ba2Na2Mg[Nb6O19] · 6H2O |
|---|
| Meliphanite | (Ca,Na)2(Be,Al)[Si2O6(OH,F)] |
|---|
| Melkovite | [Ca2(H2O)15Ca(H2O)6][Mo8P2Fe33+O36(OH)] |
|---|
| Mellite | Al2[C6(COO)6] · 16H2O |
|---|
| Mélonjosephite | CaFe2+Fe3+(PO4)2(OH) |
|---|
| Mendeleevite-(Ce) | Cs6(Ce22Ca6)(Si70O175)(OH,F)14(H2O)21 |
|---|
| Mendeleevite-(Nd) | Cs6[(Nd,REE)23Ca7](Si70O175)(OH,F)19(H2O)16 |
|---|
| Mendozavilite-KCa | [K2(H2O)15Ca(H2O)6][Mo8P2Fe33+O34(OH)3] |
|---|
| Mendozavilite-NaCu | [Na2(H2O)15Cu(H2O)6][Mo8P2Fe33+O34(OH)3] |
|---|
| Mendozavilite-NaFe | [Na2(H2O)15Fe3+(H2O)6][Mo8P2Fe33+O35(OH)2] |
|---|
| Mendozite | NaAl(SO4)2 · 11H2O |
|---|
| Menezesite | Ba2MgZr4(BaNb12O42) · 12H2O |
|---|
| Mengeite | Ba(Mg,Mn2+)Mn43+(PO4)4(OH)4 · 4H2O |
|---|
| Meniaylovite | Ca4[(SO4)(SiF6)(AlF6)]F · 12H2O |
|---|
| Mercallite | KHSO4 |
|---|
| Mereheadite | Pb47Cl25(OH)13O24(CO3)(BO3)2 |
|---|
| Mereiterite | K2Fe(SO4)2 · 4H2O |
|---|
| Meridianiite | MgSO4 · 11H2O |
|---|
| Merlinoite | (K,Na)5(Ca,Ba)2Al9Si23O64 · 23H2O |
|---|
| Mesaite | CaMn52+(V2O7)3 · 12H2O |
|---|
| 'Mesohydride' | CaCl2 · 4H2O |
|---|
| Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
|---|
| Messelite | Ca2Fe2+(PO4)2 · 2H2O |
|---|
| Meta-aluminite | Al2(SO4)(OH)4 · 5H2O |
|---|
| Meta-alunogen | Al2(SO4)3 · 12H2O |
|---|
| Meta-ankoleite | K2(UO2)2(PO4)2 · 6H2O |
|---|
| Meta-autunite | Ca(UO2)2(PO4)2 · 6H2O |
|---|
| 'Meta-autunite Group' | A1-2(UO2)2(TO4)2 · 5-10H2O |
|---|
| 'Meta-jarlite' | Na(Sr,Na)7MgAl6F32(OH,H2O)2 |
|---|
| 'Meta-kingite' | Al3(PO4)2(OH)3 · 4H2O ? |
|---|
| 'Metaberyllite' | Be3SiO5 · 2H2O (?) |
|---|
| Metaborite | HBO2 |
|---|
| Metacalciouranoite | (Ca,Ba,Pb,K2)U2O7 · 2H2O |
|---|
| Metadelrioite | CaSr(V2O6)(OH)2 |
|---|
| Metahaiweeite | Ca(UO2)2Si6O15 · nH2O |
|---|
| Metaheinrichite | Ba(UO2)2(AsO4)2 · 8H2O |
|---|
| Metahewettite | CaV6O16 · 3H2O |
|---|
| Metahohmannite | Fe23+(SO4)2O · 4H2O |
|---|
| Metakahlerite | Fe2+(UO2)2(AsO4)2 · 8H2O |
|---|
| Metakirchheimerite | Co(UO2)2(AsO4)2 · 8H2O |
|---|
| Metaköttigite | (Zn,Fe,Fe)3(AsO4)2 · 8(H2O,OH) |
|---|
| Metalodèvite | Zn(UO2)2(AsO4)2 · 10H2O |
|---|
| Metanatroautunite | Na(UO2)(PO4)(H2O)3 |
|---|
| Metanováčekite | Mg(UO2)2(AsO4)2 · 8H2O |
|---|
| Metarauchite | Ni(UO2)2(AsO4)2 · 8H2O |
|---|
