MCGOVERNIT
| 10 |
MCGUINNESSIT
| 12 |
MCKELVEYIT
| 10 |
MEDENBACHIT
| 11 |
MEERSCHAUTIT
| 12 |
MEGACYCLIT
| 10 |
MEGAKALSILIT
| 12 |
MEIERANIT
| 9 |
MEITNERIT
| 9 |
MEJILLONESIT
| 12 |
MELANARSIT
| 10 |
MELANGLANZ
| 10 |
MELANOCERIT
| 11 |
MELANOCHROIT
| 12 |
MELANOPHLOGIT
| 13 |
MELANOSTIBIT
| 12 |
MELANOTEKIT
| 11 |
MELANOTHALLIT
| 13 |
MELIPHANIT
| 10 |
MENDELEEVIT
| 11 |
MENDELEJEWIT
| 12 |
MENDOZAVILIT
| 12 |
MENDOZAVILITKCA
| 15 |
MENDOZAVILITNACU
| 16 |
MENDOZAVILITNAFE
| 16 |
MENEGHINIT
| 10 |
MENGXIANMINIT
| 13 |
MENIAYLOVIT
| 11 |
MENSHIKOVIT
| 11 |
MEREHEADIT
| 10 |
MEREITERIT
| 10 |
MERELANIIT
| 10 |
MERENSKYIT
| 10 |
MERIDIANIIT
| 11 |
MERRIHUEIT
| 10 |
MESITINSPAT
| 11 |
METAALUMINIT
| 12 |
METAALUNOGEN
| 12 |
METAANKOLEIT
| 12 |
METAAUTUNIT
| 11 |
METABASSETIT
| 12 |
METABRUSHIT
| 11 |
METADELRIOIT
| 12 |
METAHAIWEEIT
| 12 |
METAHALLOYSIT
| 13 |
METAHEINRICHIT
| 14 |
METAHEWETTIT
| 12 |
METAHOHMANNIT
| 13 |
METAHYDROBORACIT
| 16 |
METAJARLIT
| 10 |
METAKAHLERIT
| 12 |
METAKOETTIGIT
| 13 |
METALODEVIT
| 11 |
METAMUNIRIT
| 11 |
METANOVACEKIT
| 13 |
METAROSSIT
| 10 |
METASALEEIT
| 11 |
METASCHODERIT
| 13 |
METASCHOEPIT
| 12 |
METASIDERONATRIT
| 16 |
METASTIBNIT
| 11 |
METASTRENGIT
| 12 |
METASTUDTIT
| 11 |
METASWITZERIT
| 13 |
METATAMBOIT
| 11 |
METATHENARDIT
| 13 |
METATORBERNIT
| 13 |
METATYUYAMUNIT
| 14 |
METAURAMPHIT
| 12 |
METAURANOCIRCITI
| 16 |
METAURANOCIRCITII
| 17 |
METAURANOPILIT
| 14 |
METAURANOSPINIT
| 15 |
METAVANDENDRIESSCHEIT
| 21 |
METAVANMEERSSCHEIT
| 18 |
METAVANURALIT
| 13 |
METAVARISCIT
| 12 |
METAVIVIANIT
| 12 |
METAVOLTIN
| 10 |
METAZELLERIT
| 12 |
METAZEUNERIT
| 12 |
MEYERHOFFERIT
| 13 |
MIANNINGIT
| 10 |
MICHEELSENIT
| 12 |
MICHENERIT
| 10 |
MIDDENDORFIT
| 12 |
MIDDLEBACKIT
| 12 |
MIKROSOMMIT
| 11 |
MILLOSEVICHIT
| 13 |
MINASGERAISIT
| 13 |
MINASRAGRIT
| 11 |
MINEHILLIT
| 10 |
MINNESOTAIT
| 11 |
MISSPICKEL
| 10 |
MITRIDATIT
| 10 |
MITRYAEVAIT
| 11 |
MITSCHERLICHIT
| 14 |
MOCTEZUMIT
| 10 |
MOEHNIT
| 7 |
MOHRENKOPF
| 10 |