List of minerals recognized by the International Mineralogical Association (F)

__TOC__

F

Fa – Fe

thumb|Green [[falcondoite with a little olive willemseite, rare nickel minerals from Loma Peguera, Bonao, Monseñor Nouel Province, Dominican Republic; size: 4.3 × 3.0 × 0.3 cm]]

thumb|[[Ferberite on matrix with gemmy quartz, Tazna Mine, Atocha-Quechisla District, Nor Chichas Province, Potosí Department, Bolivia; size: 4.3 × 3.7 × 3.5 cm]]

thumb|Euhedral, straw-yellow [[florencite-(Ce) crystals to 5 mm, on clear to pinkish magnesite rhombs; locality: Serra das Éguas, Brumado (Bom Jesus dos Meiras), Bahia, Brazil; size: 7.4 × 4.4 × 4.0 cm]]

thumb|Colorless [[Apophyllite-(KF)|fluorapophyllite sits atop a natural base of light pea-green gyrolite that has formed balls intermixed with gemmy little fluorapophyllites]]

thumb|[[Fluorite with baryte, from Berbes Mine, Berbes Mining area, Ribadesella, Asturias, Spain]]

thumb|Fluorite plates, Okorusu Mine, Otjiwarongo District, [[Otjozondjupa Region, Namibia; size: 12.9 × 10.4 × 4.9 cm]]

thumb|Gemmy purple fluorite from Wushan Fluorite mine, [[De'an County, Jiujiang Prefecture, Jiangxi Province, China; size: 6.2 × 4.2 × 3.9 cm]]

thumb|Rare red fluorite (1.4 cm) on [[quartz, which in turn is peppered with tiny balls of gyrolite; Mahodari, Nasik District, Maharashtra, India; overall size: 7.4 × 3.6 × 2.9 cm]]

thumb|Blue fluorite "cap" on matrix, Minggang Fluorite mine, [[Shihe District, Xinyang Prefecture, Henan Province, China; size: 6.0 × 6.0 × 5.8 cm]]

thumb|[[Fluorapatite on quartz, largest crystal is about 1 cm; Lavra do Pederneira, Minas Gerais, Brazil]]

thumb|[[Foitite, Mt. Mica Quarry, Paris, Maine US; size: 1.9 × 1.7 × 1.2 cm]]

thumb|[[Forsterite with inclusions of ludwigite, Sapat Gali, Kohistan District, North-West Frontier Province, Pakistan; 2.8 × 2 × 1.1 cm]]

thumb|[[Fourmarierite (red-orange) and becquerelite (yellow) on uraninite (black), from the Shinkolobwe mine, Katanga province, Democratic Republic of the Congo; size: 5 x 5 x 4 cm]]

thumb|[[Francevillite with curienite, from Mounana Mine, Franceville, Haut-Ogooué, Gabon]]

thumb|[[Franckeite var. potosíite, San José Mine, Cercado Province, Bolivia; field of view about 0.7 cm]]

thumb|[[Franklinite sitting in matrix of zincite, willemite, and calcite ]]

thumb|Dark-gray [[tetrahedra of freibergite with golden chalcopyrite, from the Eagle Mine, Gilman, Colorado, US; size: 4.6 × 3.7 × 3.1 cm]]

Fabianite (IMA1967 s.p., 1962) 6.FC.20 [http://www.mindat.org/min-1433.html] [http://www.webmineral.com/data/Fabianite.shtml] [http://www.handbookofmineralogy.com/pdfs/fabianite.pdf] (CaB3O5(OH))
Fabrièsite (zeolitic tectosilicate: IMA2012-080) 9.G?. [http://www.mindat.org/min-43600.html] [no] [http://www.handbookofmineralogy.com/pdfs/fabriesite.pdf]
Faheyite (Y: 1953) 8.CA.15 [http://www.mindat.org/min-1435.html] [http://www.webmineral.com/data/Faheyite.shtml] [http://www.handbookofmineralogy.com/pdfs/faheyite.pdf] (IUPAC: diberyllium manganese(II) diiron(III) tetraphosphate hexahydrate)
Fahleite (smolianinovite: IMA1982-061) 8.CH.55 [http://www.mindat.org/min-1436.html] [http://www.webmineral.com/data/Fahleite.shtml] [http://www.handbookofmineralogy.com/pdfs/fahleite.pdf] (IUPAC: calcium pentazinc diiron(III) hexarsenate tetradecahydrate)
Fairbankite (tellurite: IMA1979-003) 4.JK.50 [http://www.mindat.org/min-1439.html] [http://www.webmineral.com/data/Fairbankite.shtml] [http://www.handbookofmineralogy.com/pdfs/fairbankite.pdf] (IUPAC: lead tellurite)
Fairchildite (fairchildite: 1947) 5.AC.20 [http://www.mindat.org/min-1442.html] [http://www.webmineral.com/data/Fairchildite.shtml] [http://www.handbookofmineralogy.com/pdfs/fairchildite.pdf] (IUPAC: dipotassium calcium dicarbonate)
Fairfieldite (fairfieldite: 1879) 8.CG.05 [http://www.mindat.org/min-1443.html] [http://www.webmineral.com/data/Fairfieldite.shtml] [http://www.handbookofmineralogy.com/pdfs/fairfieldite.pdf] (IUPAC: dicalcium manganese(II) diphosphate dihydrate)
Faizievite (IMA2006-037) 9.CM.10 [http://www.mindat.org/min-31306.html] [http://www.webmineral.com/data/Faizievite.shtml] [http://www.handbookofmineralogy.com/pdfs/faizievite.pdf]
Falcondoite (sepiolite: IMA1976-018) 9.EE.25 [http://www.mindat.org/min-1444.html] [http://www.webmineral.com/data/Falcondoite.shtml] [http://www.handbookofmineralogy.com/pdfs/falcondoite.pdf]
Falgarite (IMA2018-069) 7.0 [https://www.mindat.org/min-53161.html] [no] [no] (IUPAC: tetrapotassium trivanadyl pentasulfate)
Falkmanite (Y: 1940) 2.HC.15 [http://www.mindat.org/min-1446.html] [http://www.webmineral.com/data/Falkmanite.shtml] [no] (IUPAC: trilead diantimonide hexasulfide) Note: possibly a lead-rich variety of boulangerite.
Falottaite (IMA2013-044) 10.AB. [http://www.mindat.org/min-43915.html] [no] [no] (IUPAC: manganese oxalate trihydrate)
Falsterite (IMA2011-061) 8.0 [http://www.mindat.org/min-42463.html] [no] [no]
Famatinite (stannite: 1873) 2.KA.10 [http://www.mindat.org/min-1451.html] [http://www.webmineral.com/data/Famatinite.shtml] [http://www.handbookofmineralogy.com/pdfs/famatinite.pdf] (IUPAC: tricopper antimonide tetrasulfide)
Fanfaniite (calcioferrite: IMA2018-053) 8.0 [https://www.mindat.org/min-53148.html] [no] [no] (IUPAC: tetracalcium manganese tetraluminium tetrahydro hexaphosphate dodecahydrate)
Fangite (IMA1991-047) 2.KA.15 [http://www.mindat.org/min-1452.html] [http://www.webmineral.com/data/Fangite.shtml] [http://www.handbookofmineralogy.com/pdfs/fangite.pdf] (IUPAC: trithallium arsenide tetrasulfide)
Fantappièite (cancrinite: IMA2008-006) 9.FB.05 [http://www.mindat.org/min-35970.html] [no] [no]
Farneseite (cancrinite-sodalite: IMA2004-043) 9.FB.05 [http://www.mindat.org/min-27489.html] [http://www.webmineral.com/data/Farneseite.shtml] [http://www.handbookofmineralogy.com/pdfs/farneseite.pdf]
Farringtonite (IMA1967 s.p., 1961) 8.AB.05 [http://www.mindat.org/min-1456.html] [http://www.webmineral.com/data/Farringtonite.shtml] [http://www.handbookofmineralogy.com/pdfs/farringtonite.pdf] (IUPAC: trimagnesium diphosphate)
Fassinaite (thiosulphate: IMA2011-048) 7.0 [http://www.mindat.org/min-40169.html] [no] [http://www.handbookofmineralogy.com/pdfs/fassinaite.pdf] (IUPAC: dilead carbonate thiosulphate)
Faujasite (zeolitic tectosilicate) 9.GD.30
Faujasite-Ca (IMA1997 s.p., 1982) 9.GD.30 [http://www.mindat.org/min-6920.html] [http://www.webmineral.com/data/Faujasite-Ca.shtml] [no]
Faujasite-Mg (IMA1997 s.p., 1975) 9.GD.30 [http://www.mindat.org/min-6921.html] [http://www.webmineral.com/data/Faujasite-Mg.shtml] [no]
Faujasite-Na (IMA1997 s.p., 1842) 9.GD.30 [http://www.mindat.org/min-6922.html] [http://www.webmineral.com/data/Faujasite-Na.shtml] [http://www.handbookofmineralogy.com/pdfs/faujasite-(Na).pdf]
Faustite (Y: 1953) 8.DD.15 [http://www.mindat.org/min-1623.html] [http://www.webmineral.com/data/Faustite.shtml] [http://www.handbookofmineralogy.com/pdfs/faustite.pdf] (IUPAC: zinc hexaluminium octahydro tetraphosphate tetrahydrate)
Favreauite (IMA2014-013) 4.0 [http://www.mindat.org/min-45907.html] [no] [no] (PbBiCu6O4(SeO3)4(OH)·H2O)
Fayalite (olivine: 1840) 9.AC.05 [http://www.mindat.org/min-1458.html] [http://www.webmineral.com/data/Fayalite.shtml] [http://www.handbookofmineralogy.com/pdfs/fayalite.pdf] (IUPAC: diiron(II) (tetraoxo silicate))
Fedorite (gyrolite: IMA1967 s.p., 1965) 9.EE.80 [http://www.mindat.org/min-1467.html] [http://www.webmineral.com/data/Fedorite.shtml] [http://www.handbookofmineralogy.com/pdfs/fedorite.pdf]
Fedorovskite (IMA1975-006) 6.DA.25 [http://www.mindat.org/min-1468.html] [http://www.webmineral.com/data/Fedorovskite.shtml] [http://www.handbookofmineralogy.com/pdfs/fedorovskite.pdf] (Ca2Mg2B4O7(OH)6)
Fedotovite (IMA1986-013) 7.BC.30 [http://www.mindat.org/min-1469.html] [http://www.webmineral.com/data/Fedotovite.shtml] [http://www.handbookofmineralogy.com/pdfs/fedotovite.pdf] (IUPAC: dipotassium tricopper oxotrisulfate)
Fehrite (knetasite: IMA2018-125a) 7.0 [https://www.mindat.org/min-54043.html] [no] [no]
Feiite (IMA2017-041a) 4.0 [https://www.mindat.org/min-53252.html] [no] [no] (IUPAC: diiron(II) (iron(II) titanium(IV)) pentaoxide)
Feinglosite (brackebuschite: IMA1995-013) 8.BG.05 [http://www.mindat.org/min-6923.html] [http://www.webmineral.com/data/Feinglosite.shtml] [http://www.handbookofmineralogy.com/pdfs/feinglosite.pdf] (IUPAC: dilead zinc diarsenate monohydrate)
Feitknechtite ("O(OH)" group: IMA1968 s.p., 1965) 4.FE.25 [http://www.mindat.org/min-1473.html] [http://www.webmineral.com/data/Feitknechtite.shtml] [http://www.handbookofmineralogy.com/pdfs/feitknechtite.pdf] (IUPAC: hydromanganese(III) oxide)
Feklichevite (eudialyte: IMA2000-017) 9.CO.10 [http://www.mindat.org/min-11029.html] [http://www.webmineral.com/data/Feklichevite.shtml] [no]
Felbertalite (IMA1999-042) 2.JB.25b [http://www.mindat.org/min-10999.html] [http://www.webmineral.com/data/Felbertalite.shtml] [http://www.handbookofmineralogy.com/pdfs/felbertalite.pdf] (Cu2Pb6Bi8S19)
Felsőbányaite (Y: 1854) 7.DD.05 [http://www.mindat.org/min-1474.html] [http://www.webmineral.com/data/Felsobanyaite.shtml] [http://www.handbookofmineralogy.com/pdfs/felsobanyaite.pdf] (IUPAC: tetraluminium decahydro sulfate tetrahydrate)
Fenaksite (litidionite: IMA1962 s.p., 1959) 9.DG.70 [http://www.mindat.org/min-1475.html] [http://www.webmineral.com/data/Fenaksite.shtml] [http://www.handbookofmineralogy.com/pdfs/fenaksite.pdf] (IUPAC: potassium sodium iron(II) decaoxo tetrasilicate)
Fencooperite (IMA2000-023) 9.BH.20 [http://www.mindat.org/min-10343.html] [http://www.webmineral.com/data/Fencooperite.shtml] [no]
Fengchengite (eudialyte: IMA2007-018a) 9.CO. [http://www.mindat.org/min-42378.html] [no] [no]
Feodosiyite (IMA2015-063) 3.0 [http://www.mindat.org/min-46881.html] [no] [no] (IUPAC: undecacopper dimagnesium octadecachloride octahydro hexadecahydrate)
Ferberite (wolframite: 1863) 4.DB.30 [http://www.mindat.org/min-1476.html] [http://www.webmineral.com/data/Ferberite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferberite.pdf] (IUPAC: iron(II) tungstate)
Ferchromide (alloy: IMA1984-022) 1.AE.15 [http://www.mindat.org/min-1477.html] [http://www.webmineral.com/data/Ferchromide.shtml] [http://www.handbookofmineralogy.com/pdfs/ferchromide.pdf] ()
Ferdowsiite (sulfosalt: IMA2012-062) 2.0 [http://www.mindat.org/min-43594.html] [no] [no] (IUPAC: octasilver (pentaantimonide triarsenide) hexadecasulfide)
Fergusonite-(REE) series (scheelite) 7.GA.05
Fergusonite-(Ce)Q (1986) 7.GA.05 [http://www.mindat.org/min-1478.html] [http://www.webmineral.com/data/Fergusonite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/fergusonite-(Ce).pdf] (IUPAC: cerium niobate (0.3)hydrate)
Fergusonite-(Nd)N (1989) 7.GA.05 [http://www.mindat.org/min-1479.html] [http://www.webmineral.com/data/Fergusonite-%28Nd%29.shtml] [http://www.handbookofmineralogy.com/pdfs/fergusonite-(Nd).pdf]
Fergusonite-(Y) (IMA1987 s.p., 1825) 7.GA.05 [http://www.mindat.org/min-1480.html] [http://www.webmineral.com/data/Fergusonite-%28Y%29.shtml] [http://www.handbookofmineralogy.com/pdfs/fergusonite-(Y).pdf] (IUPAC: yttrium niobate)
Fergusonite-(REE)-beta series 4.DG.10 (IUPAC: REE niobium tetraoxide)
Fergusonite-(Ce)-beta (IMA1975 s.p., 1973 Rn) 4.DG.10 [http://www.mindat.org/min-1481.html] [http://webmineral.com/data/Fergusonite-beta-(Ce).shtml] [http://www.handbookofmineralogy.com/pdfs/betafergusonite-(Ce).pdf]
Fergusonite-(Nd)-beta (IMA1987 s.p., 1983) 4.DG.10 [http://www.mindat.org/min-1466.html] [http://webmineral.com/data/Fergusonite-beta-(Nd).shtml] [http://www.handbookofmineralogy.com/pdfs/betafergusonite-(Nd).pdf]
Fergusonite-(Y)-beta (IMA1987 s.p., 1961) 4.DG.10 [http://www.mindat.org/min-1463.html] [http://webmineral.com/data/Fergusonite-beta-(Y).shtml] [http://www.handbookofmineralogy.com/pdfs/betafergusonite-(Y).pdf]
FerhodsiteQ (pentlandite: IMA2009-056) 2.0 [http://www.mindat.org/min-43321.html] [no] [no] Note: possibly a distorted pentlandite derivative.
Fermiite (IMA2014-068) 7.0 [http://www.mindat.org/min-46506.html] [no] [no] (IUPAC: tetrasodium uranyl trisulfate trihydrate)
Fernandinite (straczekite: IMA1994 s.p., 1915 Rd) 4.HE.20 [http://www.mindat.org/min-1483.html] [http://www.webmineral.com/data/Fernandinite.shtml] [http://www.handbookofmineralogy.com/pdfs/fernandinite.pdf]
Feroxyhyte ("O(OH)" group: IMA1975-032) 4.FE.40 [http://www.mindat.org/min-1484.html] [http://www.webmineral.com/data/Feroxyhyte.shtml] [http://www.handbookofmineralogy.com/pdfs/feroxyhyte.pdf] (IUPAC: hydroiron(III) oxide)
Ferraioloite (IMA2015-066) 8.0 [http://www.mindat.org/min-46878.html] [no] [no]
Ferrarisite (lindackerite: IMA1979-020) 8.CJ.30 [http://www.mindat.org/min-1485.html] [http://www.webmineral.com/data/Ferrarisite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrarisite.pdf] (IUPAC: pentacalcium di(hydroxoarsenate) diarsenate nonahydrate)
Ferriakasakaite (epidote) 9.BG.
Ferriakasakaite-(Ce) (IMA2018-087) 9.BG. [no] [no] [no]
Ferriakasakaite-(La) (IMA2013-126) 9.BG. [http://www.mindat.org/min-45983.html] [no] [no]
Ferriallanite (epidote, allanite) 9.BG.05b
Ferriallanite-(Ce) (IMA2000-041) 9.BG.05b [http://www.mindat.org/min-11433.html] [http://www.webmineral.com/data/Ferriallanite-%28Ce%29.shtml] [no]
Ferriallanite-(La) (IMA2010-066) 9.BG.05b [http://www.mindat.org/min-39528.html] [no] [no]
Ferriandrosite-(La) (epidote: IMA2013-127) 9.B [http://www.mindat.org/min-45986.html] [no] [no]
Ferribushmakinite (brackebushite: IMA2014-055) 8.B?. [http://www.mindat.org/min-46226.html] [no] [no] (IUPAC: dilead iron(III) hydro phosphate vanadate)
Ferricerite-(La) (cerite: IMA2001-042) 9.AG.20 [http://www.mindat.org/min-26408.html] [http://www.webmineral.com/data/Cerite-%28La%29.shtml] [no]
Ferricopiapite (copiapite: 1939) 7.DB.35 [http://www.mindat.org/min-1490.html] [http://www.webmineral.com/data/Ferricopiapite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferricopiapite.pdf]
Ferricoronadite (hollandite, coronadite: IMA2015-093) 4.DK. [http://www.mindat.org/min-47021.html] [no] [no] ()
Ferrierite (zeolitic tectosilicate) 9.GD.50
Ferrierite-K (IMA1997 s.p., 1976) 9.GD.50 [http://www.mindat.org/min-6930.html] [http://www.webmineral.com/data/Ferrierite-K.shtml] [no]
Ferrierite-Mg (IMA1997 s.p., 1918) 9.GD.50 [http://www.mindat.org/min-6931.html] [http://www.webmineral.com/data/Ferrierite-Mg.shtml] [no]
Ferrierite-Na (IMA1997 s.p., 1976) 9.GD.50 [http://www.mindat.org/min-6932.html] [http://www.webmineral.com/data/Ferrierite-Na.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrierite-(Na).pdf]
Ferrierite-NH4 (IMA2017-099) 9.GD.50 [https://www.mindat.org/min-52850.html] [no] [no]
Ferri-fluoro-katophorite [Na-Ca-amphibole: IMA2015-096, IMA2012 s.p., fluor-magnesiokatophorite (2006) Rd] 9.DE.20 [http://www.mindat.org/min-39442.html] [no] [no]
Ferri-fluoro-leakeite [Na-amphibole: IMA2012 s.p., fluoroleakeite (IMA2009-085) Rd] 9.DE.05 [http://www.mindat.org/min-39878.html] [no] [http://www.handbookofmineralogy.com/pdfs/fluoroleakite.pdf]
Ferri-ghoseite [Na-(Mg-Fe-Mn)-amphibole: IMA2012 s.p., IMA2003-066 Rd] 9.DE.20 [http://www.mindat.org/min-25680.html] [http://www.webmineral.com/data/Parvowinchite.shtml] [no]
Ferri-hellandite-(Ce) (hellandite: IMA2020-085) 9.DK. [https://www.mindat.org/min-55376.html] [no] [no]
Ferrihollandite (hollandite, coronadite: IMA2011-F, 1906) 4.DK. [http://www.mindat.org/min-43558.html] [no] [no] ()
Ferrihydrite (nolanite: IMA1971-015) 4.FE.35 [http://www.mindat.org/min-1493.html] [http://www.webmineral.com/data/Fshtmlerrihydrite.] [http://www.handbookofmineralogy.com/pdfs/ferrihydrite.pdf] (IUPAC: decairon(III) dihydro tetradecaoxide)
Ferri-kaersutite [O-dominant amphibole: IMA2014-051] 9.DE.15 [http://www.mindat.org/min-42829.html] [no] [no]
Ferri-katophorite [Na-Ca-amphibole: IMA2012 s.p., IMA1978 s.p. Rd] 9.DE.20 [http://www.mindat.org/min-2477.html] [no] [no]
Ferri-leakeite [Na-amphibole: IMA2012 s.p., leakeite (IMA1991-028) Rd] 9.DE.25 [http://www.mindat.org/min-26352.html] [http://www.webmineral.com/data/Ferriwhittakerite.shtml] [http://www.handbookofmineralogy.com/pdfs/leakeite.pdf]
Ferrilotharmeyerite (tsumcorite: IMA1986-024) 8.CG.15 [http://www.mindat.org/min-1495.html] [http://www.webmineral.com/data/Ferrilotharmeyerite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrilotharmeyerite.pdf] (IUPAC: calcium zinc iron(III) hydro diarsenate hydrate)
Ferrimolybdite (Y: 1907) 7.GB.30 [http://www.mindat.org/min-1496.html] [http://www.webmineral.com/data/Ferrimolybdite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrimolybdite.pdf] (IUPAC: diiron trimolybdate(VI) heptahydrate)
Ferri-mottanaite-(Ce) (hellandite: IMA2017-087a) 9.0 [https://www.mindat.org/min-53254.html] [no] [no]
Ferrinatrite (Y: 1889) 7.CC.35 [http://www.mindat.org/min-1497.html] [http://www.webmineral.com/data/Ferrinatrite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrinatrite.pdf] (IUPAC: trisodium iron(III) trisulfate trihydrate)
Ferri-obertiite [O-dominant amphibole: IMA2015-079] 9.DE.25 [http://www.mindat.org/min-46414.html] [no] [no]
Ferri-pedrizite [Li-amphibole: IMA2012 s.p., ferripedrizite (IMA1998-061) Rd] 9.DE.25 [http://www.mindat.org/min-10406.html] [http://webmineral.com/data/Sodic-ferripedrizite.shtml] [no]
Ferriperbøeite (gatelite) 9.BG.
Ferriperbøeite-(Ce) (IMA2017-037) 9.BG. [https://www.mindat.org/min-51981.html] [no] [no]
Ferriperbøeite-(La) (IMA2018-106) 9.BG. [https://www.mindat.org/min-53235.html] [no] [no]
Ferriprehnite (prehnite: IMA2020-057) 9.0 [https://www.mindat.org/min-55129.html] [no] [no]
Ferripyrophyllite (IMA1978-062) 9.EC.10 [http://www.mindat.org/min-1498.html] [http://www.webmineral.com/data/Ferripyrophyllite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferripyrophyllite.pdf] (IUPAC: iron(III) hydropentaoxy disilicate)
Ferrirockbridgeite (rockbridgeite: IMA2018-065) 8.BC. [https://www.mindat.org/min-53168.html] [no] [no]
Ferrisanidine (feldspar: IMA2019-052) 9.F [https://www.mindat.org/min-54018.html] [no] [no]
Ferrisepiolite (sepiolite: IMA2010-061) 9.EE. [http://www.mindat.org/min-41139.html] [no] [http://www.handbookofmineralogy.com/pdfs/ferrisepiolite.pdf]
Ferrisicklerite (olivine: 1937) 8.AB.10 [http://www.mindat.org/min-1499.html] [http://www.webmineral.com/data/Ferrisicklerite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrisicklerite.pdf] (IUPAC: (1-x)lithium (iron(III),Mn(II)) phosphate)
Ferristrunzite (strunzite: IMA1986-023) 8.DC.25 [http://www.mindat.org/min-1500.html] [http://www.webmineral.com/data/Ferristrunzite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferristrunzite.pdf] (IUPAC: triiron(III) trihydro diphosphate pentahydrate)
Ferrisurite (surite: IMA1990-056) 9.EC.75 [http://www.mindat.org/min-1501.html] [http://www.webmineral.com/data/Ferrisurite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrisurite.pdf]
FerrisymplesiteQ (symplesite: 1924) 8.CE.40 [http://www.mindat.org/min-1502.html] [http://www.webmineral.com/data/Ferrisymplesite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrisymplesite.pdf] (IUPAC: triiron(III) trihydro diarsenate pentahydrate)
Ferri-taramite (Na-Ca-amphibole: IMA2021-046) 9.DE.20 [https://www.mindat.org/min-2488.html] [no] [no]
Ferrivauxite (vauxite: IMA2014-003) 8.0 [http://www.mindat.org/min-45990.html] [no] [no] (IUPAC: iron(III) dialuminium trihydro diphosphate pentahydrate)
Ferri-winchite [Na-Ca-amphibole: IMA2012 s.p., ferriwinchite (IMA2004-034) Rd] 9.DE.20 [http://www.mindat.org/min-27483.html] [http://www.webmineral.com/data/Ferriwinchite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferri-winchite.pdf]
Ferro-actinolite [Ca-amphibole: IMA2012 s.p., IMA1997 s.p., 1946 Rd] 9.DE.10 [http://www.mindat.org/min-1505.html] [http://www.webmineral.com/data/Ferro-actinolite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferroactinolite.pdf]
Ferroalluaudite (alluaudite: IMA2007 s.p., 1957) 8.AC.10 [http://www.mindat.org/min-1507.html] [http://www.webmineral.com/data/Ferroalluaudite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferroalluaudite.pdf] (IUPAC: sodium iron(II) diiron(III) triphosphate)
Ferroaluminoceladonite (mica: IMA1995-019) 9.EC.15 [http://www.mindat.org/min-6933.html] [http://www.webmineral.com/data/Ferro-aluminoceladonite.shtml] [no]
Ferro-anthophyllite [Mg-Fe-Mn-amphibole: IMA2012 s.p., 1921 Rd] 9.DD.05 [http://www.mindat.org/min-1464.html] [http://www.webmineral.com/data/Ferro-anthophyllite.shtml] [no]
Ferroberaunite (beraunite: IMA2021-036) 8.DH. [https://www.mindat.org/min-55602.html] [no] [no]
Ferrobobfergusonite (alluaudite, bobfergusonite: IMA2017-006) 8.0 [https://www.mindat.org/min-51833.html] [no] [no] (IUPAC: disodium pentairon(II) iron(III) aluminium hexaphosphate)
Ferrobustamite (wollastonite: 1937) 9.DG.05 [http://www.mindat.org/min-1511.html] [http://www.webmineral.com/data/Ferrobustamite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrobustamite.pdf] (IUPAC: calcium iron(II) hexaoxy disilicate)
Ferrocarpholite (carpholite: 1951) 9.DB.05 [http://www.mindat.org/min-1512.html] [http://www.webmineral.com/data/Ferrocarpholite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrocarpholite.pdf] (IUPAC: iron(II) dialuminium hexaoxy disilicate tetrahydroxyl)
Ferroceladonite (mica: IMA1995-018) 9.EC.15 [http://www.mindat.org/min-6935.html] [http://www.webmineral.com/data/Ferroceladonite.shtml] [no]
Ferrochiavennite (zeolitic tectosilicate: IMA2012-039) 9.G?. [http://www.mindat.org/min-43568.html] [no] [http://www.handbookofmineralogy.com/pdfs/ferrochiavennite.pdf]
Ferro-edenite [Ca-amphibole: IMA2012 s.p., 1946 Rd] 9.DE.15 [http://www.mindat.org/min-1472.html] [http://webmineral.com/data/Ferro-edenite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferroedenite.pdf]
Ferroefremovite (langbeinite: IMA2019-008) 7.0 [https://www.mindat.org/min-53673.html] [no] [no] (IUPAC: diammonium diiron(II) trisulfate)
Ferroericssonite (ericssonite: IMA2010-025) 9.B [http://www.mindat.org/min-40566.html] [no] [no] (IUPAC: barium diiron(II) iron(III) (heptaoxy disilicate) oxyhydroxyl)
Ferro-ferri-fluoro-leakeite [Na-amphibole: IMA2012 s.p., fluor-ferro-leakeite (IMA1993-026) Rd] 9.DE.25 [http://www.mindat.org/min-6951.html] [http://webmineral.com/data/Fluoro-ferroleakeite.shtml] [no]
Ferro-ferri-hornblende [Li-amphibole: IMA2015-054] 9.DE.10 [http://www.mindat.org/min-43379.html] [no] [no]
Ferro-ferri-katophorite [Na-Ca-amphibole: IMA2016-008] 9.DE.20 [http://www.mindat.org/min-1494.html] [no] [no]
Ferro-ferri-nybøite [Na-amphibole: IMA2013-072, IMA1997 s.p.] 9.DE.25 [http://www.mindat.org/min-6926.html] [no] [no]
Ferro-ferri-obertiite [O-dominant amphibole: IMA2012 s.p., ferro-obertiite (IMA2009-034) Rd] 9.DE.25 [http://www.mindat.org/min-39635.html] [no] [http://www.handbookofmineralogy.com/pdfs/ferro-obertiite.pdf]
Ferro-ferri-pedrizite [Li-amphibole: IMA2012 s.p., sodic-ferri-ferropedrizite (2003) Rd] 9.DE.25 [http://www.mindat.org/min-30915.html] [http://www.webmineral.com/data/Sodic-ferri-ferropedrizite.shtml] [no]
Ferrofettelite (IMA2021-094)
Ferro-fluoro-edenite [Ca-amphibole: IMA2020-058] 9.DE. [https://www.mindat.org/min-43420.html] [no] [no]
Ferro-fluoro-pedrizite [Li-amphibole: IMA2012 s.p., fluoro-sodic-ferropedrizite (IMA2008-070) Rd] 9.DE.25 [http://www.mindat.org/min-39337.html] [no] [http://www.handbookofmineralogy.com/pdfs/fluorosodicferropedrizite.pdf]
Ferro-gedrite [Mg-Fe-Mn-amphibole: IMA2012 s.p., ferrogedrite (IMA1997 s.p.), IMA1978 s.p., 1939 Rd] 9.DD.05 [http://www.mindat.org/min-1515.html] [http://www.webmineral.com/data/Ferrogedrite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrogedrite.pdf]
Ferro-glaucophane [Na-amphibole: IMA2012 s.p., ferroglaucophane (IMA1997 s.p.), 1957 Rd] 9.DE.25 [http://www.mindat.org/min-1516.html] [http://www.webmineral.com/data/Ferroglaucophane.shtml] [http://www.handbookofmineralogy.com/pdfs/ferroglaucophane.pdf]
Ferrohexahydrite (IMA1967 s.p., 1962) 7.CB.25 [http://www.mindat.org/min-1517.html] [http://www.webmineral.com/data/Ferrohexahydrite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrohexahydrite.pdf] (IUPAC: iron(II) sulfate hexahydrate)
Ferrohögbomite-2N2S (högbomite, ferrohögbomite: IMA2001-048) 4.CB. [http://www.mindat.org/min-11114.html] [http://www.webmineral.com/data/Ferrohogbomite-2N2S.shtml] [no]
Ferro-holmquistite [Li-amphibole: IMA2012 s.p., ferroholmquistite (IMA2004-030) Rd] 9.DD.05 [http://www.mindat.org/min-8957.html] [http://www.webmineral.com/data/Ferroholmquistite.shtml] [no]
Ferro-hornblende [Ca-amphibole: IMA2012 s.p., ferrohornblende (IMA1997 s.p.), ferro-hornblende (1978) Rd] 9.DE.10 [http://www.mindat.org/min-1519.html] [http://www.webmineral.com/data/Ferrohornblende.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrohornblende.pdf]
Ferroindialite (beryl: IMA2013-016) 9.CJ. [http://www.mindat.org/min-43879.html] [no] [http://www.handbookofmineralogy.com/pdfs/ferroindialite.pdf]
Ferro-katophorite [Na-Ca-amphibole: IMA2012 s.p., katophorite (1894) Rd] 9.DE.20 [http://www.mindat.org/min-2168.html] [http://www.webmineral.com/data/Katophorite.shtml] [http://www.handbookofmineralogy.com/pdfs/katophorite.pdf]
Ferrokentbrooksite (eudialyte: IMA1999-046) 9.CO.10 [http://www.mindat.org/min-7106.html] [http://www.webmineral.com/data/Ferrokentbrooksite.shtml] [no]
Ferrokësterite (stannite: IMA1985-012) 2.CB.15a [http://www.mindat.org/min-1522.html] [http://www.webmineral.com/data/Ferrokesterite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrokesterite.pdf]
Ferrokinoshitalite (IMA1999-026) 9.EC.35 [http://www.mindat.org/min-6938.html] [http://www.webmineral.com/data/Ferrokinoshitalite.shtml] [no]
Ferrolaueite (laueite, laueite: IMA1987-046a) 8.DC.30 [http://www.mindat.org/min-6939.html] [http://www.webmineral.com/data/Ferrolaueite.shtml] [no]
Ferromerrillite (whitlockite: IMA2006-039) 8.AC.45 [http://www.mindat.org/min-31308.html] [http://www.webmineral.com/data/Ferromerrillite.shtml] [no]
Ferronickelplatinum (alloy: IMA1982-071) 1.AG.40 [http://www.mindat.org/min-1523.html] [http://www.webmineral.com/data/Ferronickelplatinum.shtml] [http://www.handbookofmineralogy.com/pdfs/ferronickelplatinum.pdf] (IUPAC: diplatinum iron nickel alloy)
Ferronigerite (nigerite, ferronigerite) 4.FC.20
Ferronigerite-2N1S (IMA2001 s.p., 1947) 4.FC.20 [http://www.mindat.org/min-2903.html] [http://www.webmineral.com/data/Ferronigerite-2N1S.shtml] [http://www.handbookofmineralogy.com/pdfs/ferronigerite-2N1S.pdf]
Ferronigerite-6N6S (IMA2001 s.p., 1947) 4.FC.20 [http://www.mindat.org/min-11451.html] [http://www.webmineral.com/data/Ferronigerite-6N6S.shtml] [http://www.handbookofmineralogy.com/pdfs/ferronigerite-6N6S.pdf]
Ferronordite (nordite) 9.DO.15
Ferronordite-(Ce) (IMA1997-008) 9.DO.15 [http://www.mindat.org/min-6941.html] [http://www.webmineral.com/data/Ferronordite-%28Ce%29.shtml] [no]
Ferronordite-(La) (IMA2000-015) 9.DO.15 [http://www.mindat.org/min-11208.html] [http://www.webmineral.com/data/Ferronordite-%28La%29.shtml] [no]
Ferro-pargasite [Ca-amphibole: IMA2012 s.p., ferropargasite (IMA1977 s.p.), 1961 Rd] 9.DE.15 [http://www.mindat.org/min-1524.html] [http://www.webmineral.com/data/Ferropargasite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferropargasite.pdf]
Ferro-pedrizite [Ca-amphibole: IMA2014-037] 9.DE.25 [http://www.mindat.org/min-38854.html] [no] [no]
Ferroqingheiite-(Fe2+) (alluaudite, wyllieite: IMA2009-076) 8.AC.15 [http://www.mindat.org/min-32381.html] [no] [http://www.handbookofmineralogy.com/pdfs/qingheiite-(Fe2+).pdf] (IUPAC: disodium iron(II) magnesium aluminium triphosphate)
Ferrorhodonite (rhodonite: IMA2016-016) 9.D? [http://www.mindat.org/min-47916.html] [no] [no]
Ferro-richterite [Na-Ca-amphibole: IMA2012 s.p., ferrorichterite (IMA1997 s.p.), 1946 Rd] 9.DE.20 [http://www.mindat.org/min-1526.html] [http://www.webmineral.com/data/Ferrorichterite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrorichterite.pdf]
Ferrorockbridgeite (rockbridgeite: IMA2018-004) 8.0 [https://www.mindat.org/min-52914.html] [no] [no]
Ferrorosemaryite (alluaudite, wyllieite: IMA2003-063) 8.AC.15 [http://www.mindat.org/min-27542.html] [http://webmineral.com/data/Ferrorosemaryite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrorosemaryite.pdf] (IUPAC: vacancy sodium iron(II) (iron(III) aluminium) triphosphate)
Ferrosaponite (smectite-vermiculite: IMA2002-028) 9.EC.45 [http://www.mindat.org/min-29079.html] [http://webmineral.com/data/Ferrosaponite.shtml] [no]
Ferroselite (marcasite: 1955) 2.EB.10a [http://www.mindat.org/min-1527.html] [http://www.webmineral.com/data/Ferroselite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferroselite.pdf] (IUPAC: iron diselenide)
Ferrosilite (pyroxene: IMA1988 s.p., 1935) 9.DA.05 [http://www.mindat.org/min-1528.html] [http://www.webmineral.com/data/Ferrosilite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrosilite.pdf] (IUPAC: iron(II) hexaoxy disilicate)
Ferroskutterudite (perovskite, skutterudite: IMA2006-032) 2.EC.05 [http://www.mindat.org/min-30906.html] [http://webmineral.com/data/Ferroskutterudite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferroskutterudite.pdf]
Ferrostalderite (routhierite: IMA2014-090) 2.0 [http://www.mindat.org/min-46561.html] [no] [no] (IUPAC: copper diiron thallium diarsenide hexasulfide)
Ferrostrunzite (strunzite: IMA1983-003) 8.DC.25 [http://www.mindat.org/min-1529.html] [http://www.webmineral.com/data/Ferrostrunzite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrostrunzite.pdf] (IUPAC: iron(II) diiron(III) dihydro diphosphate hexahydrate)
Ferrotaaffeite (taaffeite, ferrotaaffeite) 4.FC.
Ferrotaaffeite-2N'2S (IMA2011-025) 4.FC. [http://www.mindat.org/min-42821.html] [no] [http://www.handbookofmineralogy.com/pdfs/ferrotaaffeite-2N%E2%80%B22S.pdf]
Ferrotaaffeite-6N'3S (IMA2001 s.p., IMA1979-047) 4.FC. [http://www.mindat.org/min-3142.html] [http://www.webmineral.com/data/Ferrotaaffeite-6N3S.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrotaaffeite-6N3S.pdf] (IUPAC: beryllium diiron(II) hexaluminium dodecaoxide)
Ferro-taramite [Na-Ca-amphibole: IMA2012 s.p., aluminotaramite (IMA2006-023) Rd] 9.DE.20 [http://www.mindat.org/min-106.html] [http://webmineral.com/data/Aluminotaramite.shtml] [no]
Ferrotitanowodginite (wodginite: IMA1998-028) 4.DB.40 [http://www.mindat.org/min-6944.html] [http://www.webmineral.com/data/Ferrotitanowodginite.shtml] [no] (IUPAC: iron(II) titanium ditantalum octaoxide)
Ferrotochilinite (tochilinite: IMA2010-080) 2.0 [http://www.mindat.org/min-41905.html] [no] [http://www.handbookofmineralogy.com/pdfs/ferrotochilinite.pdf] (circa 6FeS·5[Fe(OH)2])
Ferrotorryweiserite (torryweiserite: IMA2021-055) [https://www.mindat.org/min-55677.html] [no] [no]
Ferro-tschermakite (IMA2016-116, 1945) 9.DE.10 [http://www.mindat.org/min-1532.html] [http://www.webmineral.com/data/Ferrotschermakite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrotschermakite.pdf]
Ferrotychite (northupite: IMA1980-050) 5.BF.05 [http://www.mindat.org/min-1533.html] [http://www.webmineral.com/data/Ferrotychite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrotychite.pdf] (IUPAC: hexasodium diiron(II) tetracarbonate sulfate)
Ferrovalleriite (valleriite: IMA2011-068) 2.0 [http://www.mindat.org/min-42850.html] [no] [http://www.handbookofmineralogy.com/pdfs/ferrovalleriite.pdf] ()
Ferrovorontsovite (galkhaite: IMA2017-007) 2.0 [https://www.mindat.org/min-51817.html] [no] [no] ()
Ferrowodginite (wodginite: IMA1984-006) 4.DB.40 [http://www.mindat.org/min-1535.html] [http://www.webmineral.com/data/Ferrowodginite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrowodginite.pdf] (IUPAC: iron(II) tin(IV) ditantalum octaoxide)
Ferrowyllieite (alluaudite, wyllieite: IMA1979 s.p., 1973) 8.AC.15 [http://www.mindat.org/min-1536.html] [http://www.webmineral.com/data/Ferrowyllieite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferrowyllieite.pdf] (IUPAC: sodium sodium iron(II) (iron(II) aluminium) triphosphate)
Ferruccite (fluoroborate: 1933) 3.CA.05 [http://www.mindat.org/min-1537.html] [http://www.webmineral.com/data/Ferruccite.shtml] [http://www.handbookofmineralogy.com/pdfs/ferruccite.pdf] (IUPAC: sodium tetrafluoroborate)
Fersmanite (Y: 1929) 9.BE.72 [http://www.mindat.org/min-1538.html] [http://www.webmineral.com/data/Fersmanite.shtml] [http://www.handbookofmineralogy.com/pdfs/fersmanite.pdf]
Fersmite (columbite: 1946) 4.DG.05 [http://www.mindat.org/min-1539.html] [http://www.webmineral.com/data/Fersmite.shtml] [http://www.handbookofmineralogy.com/pdfs/fersmite.pdf]
Feruvite (tourmaline: IMA1987-057) 9.CK.05 [http://www.mindat.org/min-1540.html] [http://www.webmineral.com/data/Feruvite.shtml] [http://www.handbookofmineralogy.com/pdfs/feruvite.pdf]
Fervanite (Y: 1931) 4.HG.05 [http://www.mindat.org/min-1541.html] [http://www.webmineral.com/data/Fervanite.shtml] [http://www.handbookofmineralogy.com/pdfs/fervanite.pdf] (IUPAC: tetrairon(III) tetravanadium(V) hexadecaoxide pentahydrate)
Fetiasite (IMA1991-019) 4.JB.05 [http://www.mindat.org/min-1542.html] [http://www.webmineral.com/data/Fetiasite.shtml] [http://www.handbookofmineralogy.com/pdfs/fetiasite.pdf]
Fettelite (IMA1994-056) 2.LA.30 [http://www.mindat.org/min-1543.html] [http://www.webmineral.com/data/Fettelite.shtml] [http://www.handbookofmineralogy.com/pdfs/fettelite.pdf] ([Ag6As2S7][Ag10HgAs2S8])
Feynmanite (IMA2017-035) 7.0 [https://www.mindat.org/min-51977.html] [no] [no] (IUPAC: sodium uranyl hydro sulfate (3.5)hydrate)

Fi – Fl

Fianelite (fianelite: IMA1995-016) 8.FC.05 [http://www.mindat.org/min-6946.html] [http://www.webmineral.com/data/Fianelite.shtml] [http://www.handbookofmineralogy.com/pdfs/fianelite.pdf] (IUPAC: dimanganese(II) pyrovanadate dihydrate)
Fibroferrite (Y: 1833) 7.DC.15 [http://www.mindat.org/min-1544.html] [http://www.webmineral.com/data/Fibroferrite.shtml] [http://www.handbookofmineralogy.com/pdfs/fibroferrite.pdf] (IUPAC: iron(III) hydro sulfate pentahydrate)
Fichtelite (Y: 1841) 10.BA.05 [http://www.mindat.org/min-1545.html] [http://www.webmineral.com/data/Fichtelite.shtml] [http://www.handbookofmineralogy.com/pdfs/fichtelite.pdf] (IUPAC: dimethyl-isopropyl-perhydrophenanthrene)
Fiedlerite (IMA1994 s.p., 1887 Rd) 3.DC.10 [http://www.mindat.org/min-1547.html] [http://www.webmineral.com/data/Fiedlerite.shtml] [http://www.handbookofmineralogy.com/pdfs/fiedlerite.pdf] (IUPAC: trilead hydro tetrachloride fluoride monohydrate)
Fiemmeite (oxalate: IMA2017-115) 10.0 [https://www.mindat.org/min-52907.html] [no] [no] (IUPAC: dicopper dihydro oxalate dihydrate)
Filatovite (feldspar: IMA2002-052) 8.AC.85 [http://www.mindat.org/min-26577.html] [http://www.webmineral.com/data/Filatovite.shtml] [http://www.handbookofmineralogy.com/pdfs/filatovite.pdf]
Filipstadite (spinel, spinel: IMA1987-010) 04.BB.05 [http://www.mindat.org/min-1548.html] [http://www.webmineral.com/data/Filipstadite.shtml] [http://www.handbookofmineralogy.com/pdfs/filipstadite.pdf] (IUPAC: 1/2[(iron(III) antimony(V)) tetramagnesium octaoxide])
Fillowite (fillowite: 1879) 8.AC.50 [http://www.mindat.org/min-1549.html] [http://www.webmineral.com/data/Fillowite.shtml] [http://www.handbookofmineralogy.com/pdfs/fillowite.pdf] (IUPAC: disodium calcium heptamanganese(II) hexaphosphate)
Finchite (fritzscheite: IMA2017-052) 4.0 [https://www.mindat.org/min-1589.html] [no] [no] (IUPAC: strontium diuranyl (divanadium octaoxide) pentahydrate)
Fingerite (IMA1983-064) 8.BB.80 [http://www.mindat.org/min-1550.html] [http://www.webmineral.com/data/Fingerite.shtml] [http://www.handbookofmineralogy.com/pdfs/fingerite.pdf] (IUPAC: undecacopper dioxohexavanadate)
Finnemanite (apatite: 1923) 4.JB.45 [http://www.mindat.org/min-1551.html] [http://www.webmineral.com/data/Finnemanite.shtml] [http://www.handbookofmineralogy.com/pdfs/finnemanite.pdf] (IUPAC: pentalead chloro triarsenite(III))
Fischesserite (IMA1971-010) 2.BA.75 [http://www.mindat.org/min-1552.html] [http://www.webmineral.com/data/Fischesserite.shtml] [http://www.handbookofmineralogy.com/pdfs/fischesserite.pdf] (IUPAC: trisilver gold diselenide)
Fivegite (IMA2009-067) 9.0 [http://www.mindat.org/min-39711.html] [no] [http://www.handbookofmineralogy.com/pdfs/fivegite.pdf]
Fizélyite (lillianite: 1913) 2.JB.40a [http://www.mindat.org/min-1554.html] [http://www.webmineral.com/data/Fizelyite.shtml] [http://www.handbookofmineralogy.com/pdfs/fizelyite.pdf] (IUPAC: pentasilver tetradecalead octatetracontasulfa henicosantimonide)
Flaggite (IMA2021-044) 7.DF. [https://www.mindat.org/min-55596.html] [no] [no]
Flagstaffite (Y: 1920) 10.CA.10 [http://www.mindat.org/min-1555.html] [http://www.webmineral.com/data/Flagstaffite.shtml] [http://www.handbookofmineralogy.com/pdfs/flagstaffite.pdf]
Flamite (IMA2013-122) 9.0 [http://www.mindat.org/min-46073.html] [no] [no]
Fleetite (IMA2018-073b) 2.0 [https://www.mindat.org/min-54349.html] [no] [no] (IUPAC: dicopper rhenium iridium diantimonide)
Fleischerite (fleischerite: IMA1962 s.p.) 7.DF.25 [http://www.mindat.org/min-1556.html] [http://www.webmineral.com/data/Fleischerite.shtml] [http://www.handbookofmineralogy.com/pdfs/fleischerite.pdf] (IUPAC: trilead germanium hexahydro disulfate trihydrate)
Fleisstalite (gravegliaite: IMA2016-038) 4.JE. [http://www.mindat.org/min-50336.html] [no] [no] (IUPAC: iron(II) sulfite trihydrate)
Fletcherite (linnaeite, spinel: IMA1976-044) 2.DA.05 [http://www.mindat.org/min-1557.html] [http://www.webmineral.com/data/Fletcherite.shtml] [http://www.handbookofmineralogy.com/pdfs/fletcherite.pdf] (IUPAC: copper dinickel tetrasulfide)
Flinkite (allactite: 1889) 8.BE.30 [http://www.mindat.org/min-1558.html] [http://www.webmineral.com/data/Flinkite.shtml] [http://www.handbookofmineralogy.com/pdfs/flinkite.pdf] (IUPAC: dimanganese(II) manganese(III) tetrahydro arsenate)
Flinteite (IMA2014-009) 3.0 [http://www.mindat.org/min-46109.html] [no] [no] (IUPAC: dipotassium zinc tetrachloride)
Florencite (alunite, crandallite) 08.BL.13 (IUPAC: REE trialumino hexahydro diphosphate)
Florencite-(Ce) (IMA1987 s.p., 1900) 8.BL.13 [http://www.mindat.org/min-1560.html] [http://www.webmineral.com/data/Florencite-%28Ce%29.shtml] [http://www.handbookofmineralogy.com/pdfs/florencite-(Ce).pdf]
Florencite-(La) (IMA1987 s.p., 1980) 8.BL.13 [http://www.mindat.org/min-1561.html] [http://www.webmineral.com/data/Florencite-%28La%29.shtml] [http://www.handbookofmineralogy.com/pdfs/florencite-(La).pdf]
Florencite-(Nd) (IMA1987 s.p., 1971) 8.BL.13 [http://www.mindat.org/min-1562.html] [http://www.webmineral.com/data/Florencite-%28Nd%29.shtml] [http://www.handbookofmineralogy.com/pdfs/florencite-(Nd).pdf]
Florencite-(Sm) (IMA2009-074) 8.BL.13 [http://www.mindat.org/min-42495.html] [no] [http://www.handbookofmineralogy.com/pdfs/florencite-(Sm).pdf]
Florenskyite (phosphide: IMA1999-013) 1.BD.15 [http://www.mindat.org/min-6947.html] [http://www.webmineral.com/data/Florenskyite.shtml] [no] (IUPAC: iron titanium phosphide)
Florensovite (linnaeite, spinel: IMA1987-012) 2.DA.05 [http://www.mindat.org/min-1563.html] [http://www.webmineral.com/data/Florensovite.shtml] [http://www.handbookofmineralogy.com/pdfs/florensovite.pdf]
Flörkeite (zeolitic tectosilicate: IMA2008-036) 9.GC.10 [http://www.mindat.org/min-38900.html] [http://www.webmineral.com/data/Florkeite.shtml] [http://www.handbookofmineralogy.com/pdfs/flörkeite.pdf]
Fluckite (fluckite: IMA1978-054) 8.CB.15 [http://www.mindat.org/min-1564.html] [http://www.webmineral.com/data/Fluckite.shtml] [http://www.handbookofmineralogy.com/pdfs/fluckite.pdf] (IUPAC: calcium manganese(II) di(hydroxoarsenate) dihydrate)
Fluellite (Y: 1824) 8.DE.10 [http://www.mindat.org/min-1565.html] [http://www.webmineral.com/data/Fluellite.shtml] [http://www.handbookofmineralogy.com/pdfs/fluellite.pdf] (IUPAC: dialuminium difluoro hydro phosphate heptahydrate)
Fluoborite (Y: 1926) 6.AB.50 [http://www.mindat.org/min-1566.html] [http://www.webmineral.com/data/Fluoborite.shtml] [http://www.handbookofmineralogy.com/pdfs/fluoborite.pdf] (IUPAC: trimagnesium trifluoro borate)
Fluocerite 3.AC.15 (IUPAC: REE trifluoride)
Fluocerite-(Ce) (IMA1987 s.p., 1832) 3.AC.15 [http://www.mindat.org/min-1567.html] [http://www.webmineral.com/data/Fluocerite-%28Ce%29.shtml] [no]
Fluocerite-(La) (IMA1987 s.p., 1969) 3.AC.15 [http://www.mindat.org/min-1568.html] [http://www.webmineral.com/data/Fluocerite-%28La%29.shtml] [http://www.handbookofmineralogy.com/pdfs/fluocerite-(La).pdf]
Fluorannite (mica: IMA1999-048) 9.EC.20 [http://www.mindat.org/min-10333.html] [http://webmineral.com/data/Fluorannite.shtml] [no] (IUPAC: potassium triiron(II) (alumino trisilicate) decaoxy difluoride)
Fluorapatite (apatite: IMA2010 s.p., 1860) 8.BN.05 [http://www.mindat.org/min-1572.html] [http://www.webmineral.com/data/Fluorapatite.shtml] [http://www.handbookofmineralogy.com/pdfs/fluorapatite.pdf] (IUPAC: pentacalcium fluoro triphosphate)
Fluorapophyllite (apophyllite) 9.EA.15
Fluorapophyllite-(Cs) (IMA2018-108a) 9.EA.15 [https://www.mindat.org/min-53571.html] [no] [no]
Fluorapophyllite-(K) (IMA2013 s.p., IMA1978 s.p., IMA1976-001) 9.EA.15 [http://www.mindat.org/min-1573.html] [http://webmineral.com/data/Apophyllite-(KF).shtml] [http://www.handbookofmineralogy.com/pdfs/fluorapophyllite.pdf]
Fluorapophyllite-(Na) (IMA2013 s.p., IMA1976-032) 9.EA.15 [http://www.mindat.org/min-2851.html] [http://webmineral.com/data/Apophyllite-(NaF).shtml] [http://www.handbookofmineralogy.com/pdfs/natroapophyllite.pdf]
Fluorapophyllite-(NH4) (IMA2019-083) 9.EA. [https://www.mindat.org/min-53993.html] [no] [no]
Fluorarrojadite (arrojadite) 8.BF.05
Fluorarrojadite-(BaFe) (IMA2005-058a) 8.BF.05 [http://www.mindat.org/min-29065.html] [http://webmineral.com/data/Fluorarrojadite-(BaFe).shtml] [no]
Fluorarrojadite-(BaNa) (IMA2016-075) 8.BF.05 [http://www.mindat.org/min-50781.html] [no] [no]
Fluorbarytolamprophyllite (seidozerite, lamprophyllite: IMA2016-089) 9.B?. [https://www.mindat.org/min-51411.html] [no] [no]
Fluorbritholite (apatite) 9.AH.25 (IUPAC: (REE,calcium) tri(tetraoxysilicate) fluoride)
Fluorbritholite-(Ce) (IMA1991-027) 9.AH.25 [http://www.mindat.org/min-1574.html] [http://webmineral.com/data/Fluorbritholite-(Ce).shtml] [no]
Fluorbritholite-(Y) (IMA2009-005) 9.AH.25 [http://www.mindat.org/min-39556.html] [no] [http://www.handbookofmineralogy.com/pdfs/fluorbritholite-(Y).pdf]
Fluor-buergerite (tourmaline: IMA1965-005 Rd) 9.CK.05 [http://www.mindat.org/min-818.html] [http://www.webmineral.com/data/Buergerite.shtml] [http://www.handbookofmineralogy.com/pdfs/buergerite.pdf]
Fluorcalciobritholite (apatite: IMA2006-010) 9.AH.25 [http://www.mindat.org/min-29138.html] [http://webmineral.com/data/Fluorcalciobritholite.shtml] [no]
Fluorcalciomicrolite (microlite, pyrochlore: IMA2012-036) 4.0 [http://www.mindat.org/min-40354.html] [no] [no]
Fluorcalciopyrochlore (pyrochlore, pyrochlore: IMA2013-055) 4.0 [http://www.mindat.org/min-40341.html] [no] [no]
Fluorcalcioroméite (roméite, pyrochlore: IMA2012-093) 4.0 [http://www.mindat.org/min-40367.html] [no] [no]
Fluorcanasite (IMA2007-031) 9.DG.80 [http://www.mindat.org/min-32288.html] [http://webmineral.com/data/Fluorcanasite.shtml] [no]
Fluorcaphite (apatite: IMA1996-022) 8.BN.05 [http://www.mindat.org/min-6948.html] [http://www.webmineral.com/data/Fluorcaphite.shtml] [http://www.handbookofmineralogy.com/pdfs/fluorcaphite.pdf] (IUPAC: strontium calcium tricalcium fluoro triphosphate)
Fluorcarletonite (IMA2019-038) 9.EB.20 [https://www.mindat.org/min-53722.html] [no] [no]
Fluorcarmoite-(BaNa) (arrojadite: IMA2015-062) 8.0 [http://www.mindat.org/min-46826.html] [no] [no]
Fluorchegemite (humite: IMA2011-112) 9.A?. [http://www.mindat.org/min-42739.html] [no] [no] (IUPAC: heptacalcium tri(tetraoxysilicate) difluoride)
Fluor-dravite (tourmaline: IMA2009-089) 9.CK.05 [http://www.mindat.org/min-39892.html] [no] [no]
Fluor-elbaite (tourmaline: IMA2011-071) 9.CK. [http://www.mindat.org/min-39706.html] [no] [no]
Fluorellestadite (apatite: IMA1987-002 Rd) 9.AH.25 [http://www.mindat.org/min-1575.html] [http://www.webmineral.com/data/Fluorellestadite.shtml] [http://www.handbookofmineralogy.com/pdfs/fluorellestadite.pdf] (IUPAC: 1/2[decacalcium tritetraoxysilicate trisulfate fluoride])
Fluorite (fluorite: 1873) 3.AB.25 [http://www.mindat.org/min-1576.html] [http://www.webmineral.com/data/Fluorite.shtml] [http://www.handbookofmineralogy.com/pdfs/fluorite.pdf] (IUPAC: calcium difluoride)
Fluorkyuygenite (mayenite: IMA2013-043) 4.CC. [http://www.mindat.org/min-43913.html] [no] [no] (Ca12Al14O32[(H2O)4F2])
Fluorlamprophyllite (seidozerite, lamprophyllite: IMA2013-102) 9.B?. [http://www.mindat.org/min-46037.html] [no] [no]
Fluor-liddicoatite (tourmaline: IMA1976-041 Rd) 9.CK.05 [http://www.mindat.org/min-41296.html] [http://www.webmineral.com/data/Liddicoatite.shtml] [http://www.handbookofmineralogy.com/pdfs/liddicoatite.pdf]
Fluorluanshiweiite (mica: IMA2019-053) 9.E [https://www.mindat.org/min-53851.html] [no] [no]
Fluormayenite (mayenite: IMA2013-019) 4.0 [http://www.mindat.org/min-43883.html] [no] [no] (Ca12Al14O32[☐4F2])
Fluornatrocoulsellite (pyrochlore: IMA2009-070) 3.0 [http://www.mindat.org/min-39766.html] [no] [no] (IUPAC: calcium trisodium aluminium trimagnesium tetradecafluoride)
Fluornatromicrolite (microlite, pyrochlore: IMA1998-018) 4.DH.15 [http://www.mindat.org/min-7047.html] [http://www.webmineral.com/data/Fluornatromicrolite.shtml] [http://www.handbookofmineralogy.com/pdfs/fluornatromicrolite.pdf]
Fluornatropyrochlore (pyrochlore, pyrochlore: IMA2013-056) 4.DH. [http://www.mindat.org/min-40337.html] [no] [no]
Fluoro-cannilloite [Ca-amphibole: IMA2012 s.p., fluorocannilloite (IMA2004 s.p.), fluor-cannilloite (IMA1993-033) Rd] 9.DE. [http://www.mindat.org/min-6949.html] [http://www.webmineral.com/data/Fluorocannilloite.shtml] [no]
Fluorocronite (fluorite: IMA2010-023) 3.AB. [http://www.mindat.org/min-40179.html] [no] [no] (IUPAC: lead difluoride)
Fluoro-edenite [Ca-amphibole: IMA2012 s.p., IMA1994-059 Rd] 9.DE. [http://www.mindat.org/min-6950.html] [http://www.webmineral.com/data/Fluoro-edenite.shtml] [no]
Fluorokinoshitalite (mica: IMA2010-001) 9.EC.35 [http://www.mindat.org/min-32667.html] [no] [no]
Fluoro-leakeite [Na-amphibole: IMA2012 s.p., fluoro-aluminoleakeite (IMA2009-012) Rd] 9.DE. [http://www.mindat.org/min-39547.html] [no] [http://www.handbookofmineralogy.com/pdfs/fluoroaluminoleakeite.pdf]
Fluoro-nybøite [Na-amphibole: IMA2012 s.p., fluoronyböite (IMA2002-010) Rd] 9.DE. [http://www.mindat.org/min-11479.html] [http://www.webmineral.com/data/Fluoronyb%F6ite.shtml] [no]
Fluoro-pargasite [Ca-amphibole: IMA2012 s.p., fluoropargasite (IMA2003-050) Rd] 9.DE. [http://www.mindat.org/min-27537.html] [http://webmineral.com/data/Fluoropargasite.shtml] [http://www.handbookofmineralogy.com/pdfs/fluoropargasite.pdf]
Fluoro-pedrizite [Li-amphibole: IMA2012 s.p., fluoro-sodic-pedrizite (IMA2004-002) Rd] 9.DE. [http://www.mindat.org/min-27451.html] [no] [no]
Fluorophlogopite (mica: IMA2006-011) 9.EC.20 [http://www.mindat.org/min-29139.html] [http://webmineral.com/data/Fluorophlogopite.shtml] [no]
Fluorpyromorphite (IMA2021-120)
Fluoro-richterite [Na-Ca-amphibole: IMA2012 s.p., fluorrichterite (IMA1992-020) Rd] 9.DE. [http://www.mindat.org/min-6952.html] [http://www.webmineral.com/data/Fluoro-richterite.shtml] [no]
Fluoro-riebeckite [Na-amphibole: IMA2012 s.p., fluor-riebeckite (1966) Rd] 9.DE. [http://www.mindat.org/min-43487.html] [no] [no]
Fluoro-taramite [Na-Ca-amphibole: IMA2012 s.p., fluoro-alumino-magnesiotaramite (IMA2006-025) Rd] 9.DE. [http://www.mindat.org/min-30802.html] [http://webmineral.com/data/Fluoro-alumino-magnesiotaramite.shtml] [no]
Fluorotetraferriphlogopite (mica: IMA2010-002) 9.EC.20 [http://www.mindat.org/min-40156.html] [no] [no]
Fluoro-tremolite (Ca-amphibole: IMA2016-018) 9.DE.10 [https://www.mindat.org/min-31324.html] [no] [no]
Fluorowardite (wardite: IMA2012-016) 8.DL. [http://www.mindat.org/min-42790.html] [no] [no] (IUPAC: sodium trialuminium dihydro difluoro diphosphate dihydrate)
Fluorphosphohedyphane (apatite: IMA2008-068) 8.BN.05 [http://www.mindat.org/min-39334.html] [no] [no] (IUPAC: dicalcium trilead fluoro triphosphate)
Fluor-schorl (tourmaline: IMA2010-067) 9.CK.05 [http://www.mindat.org/min-29118.html] [no] [no]
Fluorsigaiite (apatite: IMA2021-087a) 8.BN. [https://www.mindat.org/min-56027.html] [no] [no]
Fluorstrophite (apatite: IMA2010 s.p., 1962) 8.BN.05 [http://www.mindat.org/min-3757.html] [http://webmineral.com/data/Apatite-(SrOH).shtml] [http://www.handbookofmineralogy.com/pdfs/strontiumapatite.pdf]
Fluor-tsilaisite (tourmaline: IMA2012-044) 9.CK. [http://www.mindat.org/min-43353.html] [no] [no]
Fluor-uvite (tourmaline: IMA2011 s.p., IMA2000-030a, 1930 Rd) 9.CK.05 [http://www.mindat.org/min-4126.html] [http://www.webmineral.com/data/Uvite.shtml] [http://www.handbookofmineralogy.com/pdfs/uvite.pdf]
Fluorvesuvianite (vesuvianite: IMA2000-037) 9.BG.35 [http://www.mindat.org/min-25683.html] [http://www.webmineral.com/data/Fluorvesuvianite.shtml] [no]
Fluorwavellite (wavellite: IMA2015-077) 8.DC. [http://www.mindat.org/min-46907.html] [no] [no] (IUPAC: trialuminium dihydro fluoro diphosphate pentahydrate)
Flurlite (IMA2014-064) 8.0 [http://www.mindat.org/min-46498.html] [no] [no] (IUPAC: trizinc manganese(II) iron(III) dihydro triphosphate heptawater dihydrate)

Fo – Fu

Foggite (IMA1973-067) 8.DL.05 [http://www.mindat.org/min-1578.html] [http://www.webmineral.com/data/Foggite.shtml] [http://www.handbookofmineralogy.com/pdfs/foggite.pdf] (IUPAC: calcium aluminium dihydro phosphate hydrate)
Fogoite-(Y) (seidozerite, rinkite: IMA2014-098) 9.B?. [http://www.mindat.org/min-46576.html] [no] [no] (IUPAC: dicalcium diyttrium trisodium titanium di(heptaoxo disilicate) (oxofluoride) difluoride)
Foitite (tourmaline: IMA1992-034) 9.CK.05 [http://www.mindat.org/min-1579.html] [http://www.webmineral.com/data/Foitite.shtml] [http://www.handbookofmineralogy.com/pdfs/foitite.pdf]
Folvikite (IMA2016-026) 6.0 [http://www.mindat.org/min-47930.html] [no] [no]
Fontanite (IMA1991-034) 5.EC.05 [http://www.mindat.org/min-1580.html] [http://www.webmineral.com/data/Fontanite.shtml] [http://www.handbookofmineralogy.com/pdfs/fontanite.pdf] (IUPAC: calcium triuranyl dioxo dicarbonate hexahydrate)
Fontarnauite (IMA2009-096a) 6.DA.60 [http://www.mindat.org/min-40279.html] [no] [no]
Foordite (IMA1984-070) 4.DG.15 [http://www.mindat.org/min-1581.html] [http://www.webmineral.com/data/Foordite.shtml] [http://www.handbookofmineralogy.com/pdfs/foordite.pdf] (IUPAC: tin(II) diniobium hexaoxide)
Footemineite (IMA2006-029) 8.DA.10 [http://www.mindat.org/min-30765.html] [http://webmineral.com/data/Footemineite.shtml] [no] (IUPAC: dicalcium pentamanganese(V) tetraberyllium tetrahydro hexaphosphate hexahydrate)
Forêtite (IMA2011-100) 8.0 [http://www.mindat.org/min-42728.html] [no] [http://www.handbookofmineralogy.com/pdfs/for%C3%AAtite.pdf]
Formanite-(Y) (IMA1987 s.p., 1944) 7.GA.10 [http://www.mindat.org/min-1582.html] [http://www.webmineral.com/data/Formanite-%28Y%29.shtml] [http://www.handbookofmineralogy.com/pdfs/formanite-(Y).pdf] (IUPAC: yttrium tantalate)
Formicaite (IMA1998-030) 10.AA.05 [http://www.mindat.org/min-6954.html] [http://www.webmineral.com/data/Formicaite.shtml] [http://www.handbookofmineralogy.com/pdfs/formicaite.pdf] (IUPAC: calcium formiate)
Fornacite (fornacite: 1915) 7.FC.10 [http://www.mindat.org/min-1583.html] [http://www.webmineral.com/data/Fornacite.shtml] [http://www.handbookofmineralogy.com/pdfs/fornacite.pdf] (IUPAC: copper dilead chromate hydro arsenate)
Forsterite (olivine: 1824) 9.AC.05 [http://www.mindat.org/min-1584.html] [http://www.webmineral.com/data/Forsterite.shtml] [http://www.handbookofmineralogy.com/pdfs/forsterite.pdf] (IUPAC: dimagnesium tetraoxysilicate)
Foshagite (Y: 1925) 9.DG.15 [http://www.mindat.org/min-1585.html] [http://www.webmineral.com/data/Foshagite.shtml] [http://www.handbookofmineralogy.com/pdfs/foshagite.pdf] (IUPAC: tetracalcium tri(trioxy silicate) dihydroxyl)
Fougèrite (hydrotalcite: IMA2012-B, IMA2003-057 Rd) 4.FL.05 [http://www.mindat.org/min-27543.html] [http://webmineral.com/data/Fougerite.shtml] [no] (IUPAC: tetrairon(II) diiron(III) dodecahydroxide carbonate trihydrate, Fe2+:Fe3+ = 2:1) (Note: transforms to lepidocrocite, limonite, goethite in the presence of air.)
Fourmarierite (Y: 1924) 4.GB.25 [http://www.mindat.org/min-1587.html] [http://www.webmineral.com/data/Fourmarierite.shtml] [http://www.handbookofmineralogy.com/pdfs/fourmarierite.pdf]
FowleriteQ (Y: 1832) 9.DK.05 [http://www.mindat.org/min-11200.html] [no] [no] Note: possibly a variety of rhodonite.
Fraipontite (serpentine: 1927) 9.ED.15 [http://www.mindat.org/min-1588.html] [http://www.webmineral.com/data/Fraipontite.shtml] [http://www.handbookofmineralogy.com/pdfs/fraipontite.pdf]
Francevillite (fritzscheite: IMA2007 s.p., 1957) 4.HB.15 [http://www.mindat.org/min-1589.html] [http://www.webmineral.com/data/Francevillite.shtml] [http://www.handbookofmineralogy.com/pdfs/francevillite.pdf] (IUPAC: barium diuranyl divanadate pentahydrate)
Franciscanite (welinite: IMA1985-038) 9.AF.75 [http://www.mindat.org/min-1590.html] [http://www.webmineral.com/data/Franciscanite.shtml] [http://www.handbookofmineralogy.com/pdfs/franciscanite.pdf] (IUPAC: hexamanganese vanadium(V) di(tetraoxysilicate) hexa(oxy,hydroxyl))
Francisite (IMA1989-028) 4.JG.25 [http://www.mindat.org/min-1591.html] [http://www.webmineral.com/data/Francisite.shtml] [http://www.handbookofmineralogy.com/pdfs/francisite.pdf] (IUPAC: tricopper bismuth dioxo chloro diselenite(IV))
Franckeite (cylindrite: 1893) 2.HF.25b [http://www.mindat.org/min-1592.html] [http://www.webmineral.com/data/Franckeite.shtml] [http://www.handbookofmineralogy.com/pdfs/franckeite.pdf]
Francoanellite (IMA1974-051) 8.CH.25 [http://www.mindat.org/min-1593.html] [http://www.webmineral.com/data/Francoanellite.shtml] [http://www.handbookofmineralogy.com/pdfs/francoanellite.pdf] (IUPAC: tripotassium pentaluminium hexa(hydroxophosphate) diphosphate dodecahydrate)
Françoisite 8.EC.05 (IUPAC: REE triuranyl oxohydro phosphate hexahydrate)
Françoisite-(Ce) (IMA2004-029) 8.EC.05 [http://www.mindat.org/min-27480.html] [http://webmineral.com/data/Francoisite-(Ce).shtml] [no]
Françoisite-(Nd) (IMA1987-041) 8.EC.05 [http://www.mindat.org/min-1594.html] [http://www.webmineral.com/data/Francoisite-%28Nd%29.shtml] [http://www.handbookofmineralogy.com/pdfs/francoisite-(Nd).pdf]
Franconite (IMA1981-006a) 4.FM.15 [http://www.mindat.org/min-1595.html] [http://www.webmineral.com/data/Franconite.shtml] [http://www.handbookofmineralogy.com/pdfs/franconite.pdf] (IUPAC: sodium diniobium hydro pentaoxide trihydrate)
Frankamenite (IMA1994-050) 9.DG.90 [http://www.mindat.org/min-6957.html] [http://www.webmineral.com/data/Frankamenite.shtml] [no]
Frankdicksonite (fluorite: IMA1974-015) 3.AB.25 [http://www.mindat.org/min-1596.html] [http://www.webmineral.com/data/Frankdicksonite.shtml] [http://www.handbookofmineralogy.com/pdfs/frankdicksonite.pdf] (IUPAC: barium difluoride)
Frankhawthorneite (tellurium oxysalt: IMA1993-047) 4.FD.25 [http://www.mindat.org/min-6958.html] [http://www.webmineral.com/data/Frankhawthorneite.shtml] [http://www.handbookofmineralogy.com/pdfs/frankhawthorneite.pdf] (IUPAC: dicopper tellurium(VI) dihydro tetraoxide)
Franklinfurnaceite (IMA1986-034) 9.EC.55 [http://www.mindat.org/min-1597.html] [http://www.webmineral.com/data/Franklinfurnaceite.shtml] [http://www.handbookofmineralogy.com/pdfs/franklinfurnaceite.pdf]
Franklinite (spinel, spinel: 1819) 4.BB.05 [http://www.mindat.org/min-1598.html] [http://www.webmineral.com/data/Franklinite.shtml] [http://www.handbookofmineralogy.com/pdfs/franklinite.pdf] (IUPAC: zinc diiron(III) tetraoxide)
Franklinphilite (stilpnomelane: IMA1990-050) 9.EG.40 [http://www.mindat.org/min-1599.html] [http://www.webmineral.com/data/Franklinphilite.shtml] [http://www.handbookofmineralogy.com/pdfs/franklinphilite.pdf]
Fransoletite (IMA1982-096) 8.CA.05 [http://www.mindat.org/min-1600.html] [http://www.webmineral.com/data/Fransoletite.shtml] [http://www.handbookofmineralogy.com/pdfs/fransoletite.pdf] (IUPAC: tricalcium diberyllium diphosphate di(hydrogenphosphate) tetrahydrate)
Franksousaite (IMA2021-096)
Franzinite (cancrinite-sodalite: IMA1976-020) 9.FB.05 [http://www.mindat.org/min-1601.html] [http://www.webmineral.com/data/Franzinite.shtml] [http://www.handbookofmineralogy.com/pdfs/franzinite.pdf]
Freboldite (nickeline: 1957) 2.CC.05 [http://www.mindat.org/min-1602.html] [http://www.webmineral.com/data/Freboldite.shtml] [http://www.handbookofmineralogy.com/pdfs/freboldite.pdf] (IUPAC: cobalt selenide)
Fredrikssonite (ludwigite: IMA1983-040) 6.AB.30 [http://www.mindat.org/min-1603.html] [http://www.webmineral.com/data/Fredrikssonite.shtml] [http://www.handbookofmineralogy.com/pdfs/fredrikssonite.pdf] (IUPAC: dimagnesium manganese(III) dioxoborate)
Freedite (IMA1984-012) 4.JB.65 [http://www.mindat.org/min-1604.html] [http://www.webmineral.com/data/Freedite.shtml] [http://www.handbookofmineralogy.com/pdfs/freedite.pdf] (IUPAC: copper(I) octalead pentachloro diarsenite(III) trioxide)
Freieslebenite (Y: 1845) 2.JB.15 [http://www.mindat.org/min-1606.html] [http://www.webmineral.com/data/Freieslebenite.shtml] [http://www.handbookofmineralogy.com/pdfs/freieslebenite.pdf] (IUPAC: silver lead antimonide trisulfide)
Freitalite (IMA2019-116) 10.0 [https://www.mindat.org/min-54360.html] [no] [no] (IUPAC: anthracene)
Fresnoite (IMA1964-012) 9.BE.15 [http://www.mindat.org/min-1607.html] [http://www.webmineral.com/data/Fresnoite.shtml] [http://www.handbookofmineralogy.com/pdfs/fresnoite.pdf] (IUPAC: dibarium titanium oxo heptaoxodisilicate)
Freudenbergite (IMA1967 s.p., 1961) 4.CC.10 [http://www.mindat.org/min-1608.html] [http://www.webmineral.com/data/Freudenbergite.shtml] [http://www.handbookofmineralogy.com/pdfs/freudenbergite.pdf] (IUPAC: sodium (trititanium(IV) iron(III)) octaoxide)
Friedelite (pyrosmalite: 1876) 9.EE.10 [http://www.mindat.org/min-1609.html] [http://www.webmineral.com/data/Friedelite.shtml] [http://www.handbookofmineralogy.com/pdfs/friedelite.pdf] (IUPAC: octamanganese(II) pentadecaoxy hexasilicate decahydroxyl)
Friedrichbeckeite (milarite: IMA2008-019) 9.CM. [http://www.mindat.org/min-38698.html] [http://www.webmineral.com/data/Friedrichbeckeite.shtml] [http://www.handbookofmineralogy.com/pdfs/friedrichbeckeite.pdf]
Friedrichite (meneghinite: IMA1977-031) 2.HB.05a [http://www.mindat.org/min-1610.html] [http://www.webmineral.com/data/Friedrichite.shtml] [http://www.handbookofmineralogy.com/pdfs/friedrichite.pdf] (Cu5Pb5Bi7S18)
Fritzscheite (fritzscheite: 1865) 4.HB.15 [http://www.mindat.org/min-1611.html] [http://www.webmineral.com/data/Fritzscheite.shtml] [http://www.handbookofmineralogy.com/pdfs/fritzscheite.pdf]
Frohbergite (marcasite: 1947) 2.EB.10a [http://www.mindat.org/min-1612.html] [http://www.webmineral.com/data/Frohbergite.shtml] [http://www.handbookofmineralogy.com/pdfs/frohbergite.pdf] (IUPAC: iron ditelluride)
Frolovite (Y: 1957) 6.AC.20 [http://www.mindat.org/min-1613.html] [http://www.webmineral.com/data/Frolovite.shtml] [http://www.handbookofmineralogy.com/pdfs/frolovite.pdf] (IUPAC: calcium di[tetrahydro borate])
Frondelite (rockbridgeite: 1949) 8.BC.10 [http://www.mindat.org/min-1614.html] [http://www.webmineral.com/data/Frondelite.shtml] [http://www.handbookofmineralogy.com/pdfs/frondelite.pdf] (IUPAC: manganese(II) tetrairon(III) pentahydro triphosphate)
Froodite (Y: 1958) 2.AC.45a [http://www.mindat.org/min-1615.html] [http://www.webmineral.com/data/Froodite.shtml] [http://www.handbookofmineralogy.com/pdfs/froodite.pdf] (IUPAC: lead dibismuthide)
Fuenzalidaite (IMA1993-021) 7.DG.40 [http://www.mindat.org/min-1618.html] [http://www.webmineral.com/data/Fuenzalidaite.shtml] [http://www.handbookofmineralogy.com/pdfs/fuenzalidaite.pdf]
Fuettererite (tellurium oxysalt: IMA2011-111) 7.A?. [http://www.mindat.org/min-42738.html] [no] [no] (IUPAC: trilead hexacopper(II) heptahydro pentachloro tellurium(VI) hexaoxide)
Fukalite (IMA1976-003) 9.DQ.05 [http://www.mindat.org/min-1619.html] [http://www.webmineral.com/data/Fukalite.shtml] [http://www.handbookofmineralogy.com/pdfs/fukalite.pdf] (IUPAC: tetracalcium disilicate hexaoxy carbonate dihydroxyl)
Fukuchilite (pyrite: IMA1967-009) 2.EB.05a [http://www.mindat.org/min-1620.html] [http://www.webmineral.com/data/Fukuchilite.shtml] [http://www.handbookofmineralogy.com/pdfs/fukuchilite.pdf] (IUPAC: tricopper iron octasulfide)
Fulbrightite (IMA2019-032 ) 8.0 [https://www.mindat.org/min-53867.html] [no] [no] (IUPAC: calcium di(oxovanadate(IV)) diarsenate tetrahydrate)
Fülöppite (plagionite: 1929) 2.HC.10a [http://www.mindat.org/min-1559.html] [http://www.webmineral.com/data/Fuloppite.shtml] [http://www.handbookofmineralogy.com/pdfs/fuloppite.pdf] (IUPAC: trilead octaantimonide pentadecasulfide)
Furongite (IMA1982 s.p., 1976) 8.EB.50 [http://www.mindat.org/min-1621.html] [http://www.webmineral.com/data/Furongite.shtml] [http://www.handbookofmineralogy.com/pdfs/furongite.pdf]
Furutobeite (IMA1978-040) 2.BE.10 [http://www.mindat.org/min-1622.html] [http://www.webmineral.com/data/Furutobeite.shtml] [http://www.handbookofmineralogy.com/pdfs/furutobeite.pdf]

External links

IMA Database of Mineral Properties/ RRUFF Project
Mindat.org - The Mineral Database
Webmineral.com
Mineralatlas.eu minerals F and G