Beginning with Q.
- Qandilite(Mg,Fe3+)2(Ti,Fe3+,Al)O4Mineraloxide
- Qaqarssukite-(Ce)BaCe(CO3)2FMineralcarbonate
- QatranaiteCaZn2(OH)6(H2O)2Mineraloxide
- QeltiteCa3TiSi2(Fe3+2Si)O14Mineralsilicate
- QilianshaniteNaH4(CO3)(BO3) · 2H2OMineral—
- QingheiiteNaNaMn(MgAl)(PO4)3Mineralphosphate
- QingsongiteBNMineralnative
- QitianlingiteFe2+2Nb2W6+O10Mineraloxide
- QiumingitePb3(Zn2Fe3+)Sb5+P2O14Mineralphosphate
- QuadratiteAgCdAsS3Mineralsulfide
- Quadridavyne[(Na,K)6Cl2][Ca2Cl2][(Si6Al6O24)]Mineralsilicate
- QuadruphiteNa6Na2(CaNa)2Na2Ti2Na2Ti2(Si2O7)2(PO4)4O4F2Mineralsilicate
- QuartzSiO2Mineraloxide
- Quartz GwindelSiO2Variety—
- QuartzineSiO2Variety—
- QuatrandoriteAgPbSb3S6Mineralsulfide
- QueititeZn2Pb4(Si2O7)(SiO4)(SO4)Mineralsilicate
- QuenselitePbMn3+O2(OH)Mineraloxide
- QuenstedtiteFe3+2(SO4)3 · 11H2OMineralsulfate
- QuetzalcoatliteCu2+3Zn6Te6+2O12(OH)6 · (Ag,Pb,◻)ClMineraloxide
- QuijarroiteCu6HgPb2Bi4Se12Mineralsulfide
- QuintiniteMg4Al2(OH)12(CO3) · 3H2OMineralcarbonate
- Quinzite OpalSiO2·nH2OVariety—
- QusongiteWCMineralnative