J
Jáchymovite (IMA1994-025) 7.EA.10
Jacobsite (spinel, spinel: IMA1982 s.p., 1869) 4.BB.05 (IUPAC: manganese(II) diiron(III) tetraoxide) Jacquesdietrichite (IMA2003-012) 6.AB.80 Jacutingaite (IMA2010-078) 2.0 [no] (IUPAC: diplatinum mercury triselenide) Jadarite (IMA2006-036) 9.AJ.40 Jadeite (pyroxene: IMA1988 s.p., 1863) 9.DA.25 (IUPAC: sodium aluminium hexaoxy disilicate) Jaffeite (IMA1987-056) 9.BE.12 (IUPAC: hexacalcium heptaoxy disilicate hexahydroxyl) Jagoite (Y: 1957) 9.EG.50 Jagowerite (IMA1973-001) 8.BH.55 (IUPAC: barium dialuminium dihydro diphosphate) Jagüéite (chrisstanleyite: IMA2002-060) 2.BC.15 [no] (IUPAC: dicopper tripalladium tetraselenide) Jahnsite (whiteite) 8.DH.15 Jahnsite-(CaFeFe)N (1995) 8.DH.15 [no] [no] Jahnsite-(CaFeMg) (IMA2013-111) 8.DH.15 [no] [no] Jahnsite-(CaMnFe) (IMA1978 s.p. Rd) 8.DH.15 Jahnsite-(CaMnMg) (IMA1973-022 Rd) 8.DH.15 Jahnsite-(CaMnMn) (IMA1987-020a) 8.DH.15 Jahnsite-(CaMnZn) (IMA2019-073) 8.DH.15 [no] [no] Jahnsite-(MnMnFe) (IMA2018-096) 8.DH.15 [no] [no] Jahnsite-(MnMnMn) (IMA1978 s.p. Rd) 8.DH.15 [no] Jahnsite-(MnMnZn) (IMA2017-113) 8.DH.15 [no] [no] Jahnsite-(NaFeMg) (IMA2007-016) 8.DH.15 [no] Jahnsite-(NaMnMg) (IMA2018-017) 8.DH.15 [no] Jahnsite-(NaMnMn) (IMA2019-051) 8.DH.15 [no] [no] JaipuriteQ (nickeline: 1845) 2.CC.05 [no] (IUPAC: cobalt sulfide) Jakobssonite (IMA2011-036) 3.0 [no] (IUPAC: calcium aluminium pentafluoride) Jalpaite (Y: 1858) 2.BA.45 (IUPAC: trisilver copper disulfide) Jamborite (related to hydrotalcite supergroup (Rd): IMA2014-E, IMA1971-037) 4.FL.05 Jamesite (IMA1978-079) 8.BK.25 Jamesonite (Y: 1825) 2.HB.15 (IUPAC: tetralead iron tetradecasulfa hexaantimonide) Janchevite (asisite: IMA2017-079) 4.0 [no] [no] Janggunite (IMA1975-011) 4.FG.05 Janhaugite (wöhlerite: IMA1981-018) 9.BE.17 Jankovićite (IMA1993-050) 2.HD.20 () Jarandolite (IMA1995-020c) 6.CB.25 (IUPAC: calcium trihydro tetraoxo triborate) Jarlite (jarlite: 1933) 3.CC.20 Jarosewichite (IMA1981-060) 8.BE.70 (IUPAC: manganese(III) trimanganese(II) hexahydro arsenate) Jarosite (alunite, alunite: IMA1987 s.p., 1852 Rd) 7.BC.10 (IUPAC: potassium triiron(III) hexahydro disulfate) Jaskólskiite (meneghinite: IMA1982-057) 2.HB.05c ( (x ≈ 0.15)) Jasmundite (IMA1981-047) 9.AG.70 (IUPAC: undecacalcium dioxy tetra(tetraoxysilicate) sulfide) Jasonsmithite (IMA2019-121) 8.0 [no] [no] Jasrouxite (lillianite: IMA2012-058) 2.0 [no] (Ag16Pb4(Sb25As15)Σ40S72) Jaszczakite (buckhornite: IMA2016-077) 2.0 [no] [no] (IUPAC: [tribismuth trisulfide][gold disulfide]) Javorieite (IMA2016-020) 3.0 [no] [no] (IUPAC: potassium iron trichloride) Jeanbandyite (stottite: IMA1980-043) 4.FC.15 Jeankempite (IMA2018-090) 8.CJ.