Minerals beginning with the letter F

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Image Name Formula Color
TM

Falkmanite

Pb5Sb4S11gray, brown
TM

Fanfaniite

TM

Fangite
(IMA 1991-047)

Tl3AsS4brown, red
TM

Farneseite
(IMA 2004-043)

(Na37K9Ca10)S56(Si42Al42)S84O168(SO4)12·6(H2O)colorless
TM

Fassinaite
(IMA 2011-048)

Pb+22(S2O3)(CO3)colorless
TM

Faujasite-(Na)

(Na2,Ca,Mg)3.5(Al7Si17O48)·32(H2O)colorless, white, brown
TM

Fayalite

Fe+22(SiO4)brown, black
TM

Fedorite

KNa4Ca4(Al,Si)16O36(OH,F)4·6(H2O)colorless, white, pink
TM

Fedorovskite

Ca2(Mg,Mn)2B4O7(OH)6brown
TM

Fedotovite
(IMA 1986-013)

K2Cu+23(SO4)3Ogreen, blue-green
TM

Feitknechtite

Mn+3O(OH)brownish black, black
TM

Feklichevite
(IMA 2000-017)

Na11Ca9(Fe+3,Fe+2)2Zr3Nb(Si25O73)(OH,H2O,Cl,O)5brown, black
TM

Felsőbányaite

Al4(SO4)(OH)10·5(H2O)colorless, yellow, white
TM

Fenaksite

(K,Na,Ca)4(Fe+2,Fe+3,Mn)2Si8O20(OH,F)brown, pink
fengchengite

Fengchengite
(IMA 2017-018a)

Na12REE3Ca6(Fe+3,REE)3Zr3Si(Si25O73)(H2o)3(OH)3rose to deep rose
TM

Ferberite

Fe+2(WO4)black
TM

Fergusonite-(Y)

YNbO4black, brown, gray, yellow
ferhodsite

Ferhodsite
(IMA 2009-056)

(Fe,Rh,Ni,Ir,Cu,Co,Pt)9-xS8light brownish gray
TM

Fermiite
(IMA 2014-068)

Na4(UO2)(SO4)3·3(H2O)light greenish yellow
TM

Ferri-obertiite
(IMA 2015-079)

Na(Na2)(Mg3Fe+3Ti)(Si8O22))2pink, orange
TM

Ferriallanite-(La)

(Ca,La)(Fe+3AlFe+2)(Si2O7)(SiO4)O(OH)black
TM

Ferricopiapite

Fe5(SO4)6O(OH)·20(H2O)yellow, yellow orange
TM

Ferrierite-(Mg)

(Mg,Na,K)2(Mg(Si,Al)18O36·9(H2O)colorless, white, pink, orange, red
TM

Ferrierite-(Na)

(Na,K)2Mg(Si,Al)18O36·9(H2O)colorless, white, pink, orange, red
TM

Ferrihollandite

Ba(Mn+46Fe+32)O16silver, gray, black
TM

Ferrimolybdite

Fe+32(MoO4)3·8(H2O)yellow
ferriperboeite-(Ce)

Ferriperbøeite-(Ce)
(IMA 2017-037)

(CaCe3)4(Fe+3Al2Fe+2)4(Si2O7)(SiO4)3O(OH)brownish black
TM

Ferristrunzite

Fe+3Fe+32(PO4)2(OH)3·5(H2O)yellow
TM

Ferro-anthophyllite

Fe+27Si8O22(OH)2green
TM

Ferroan dolomite

-->

Dolomite

CaMg(CO3)2yellow, red, orange
TM

Ferroaxinite

-->

Axinite-(Fe)

Ca2Fe+2Al2(BO3)(Si4O12)(OH)brown, purple, gray, yellow
TM

Ferrocolumbite

-->

Columbite-(Fe)

Fe+2Nb2O6black, brown
TM

Ferrohornblende

Ca2(Fe+24(Al,Fe+3))Si7AlO22(OH)2brown, green, black
TM

Ferrokentbrooksite
(IMA 1999-046)

Na15Ca6(Fe,Mn)3Zr3NbSi25O73(O,OH,H2O)3(Cl,F,OH)2brown, red
TM

Ferrokesterite

Cu2(Fe,Zn)SnS4gray
TM

Ferronigerite-2N1S
(IMA 2001-A)

(Zn,Mg,Fe+2)(Sn,Zn)2(Al,Fe+3)12O22(OH)2colorless, yellow, brown, red
ferrorhodonite

Ferrorhodonite
(IMA 2016-016)

CaMn3Fe(Si5O15)red brown to pink brown
TM

Fersmanite

Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3yellow, brown
TM

Fersmite

(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6brown, black
TM

Fetiasite
(IMA 1991-019)

(Fe+2,Fe+3,Ti+4)3O3(As+32O5)brown, black
TM

Fettelite
(IMA 1994-056)

(Ag6As2S7)(Ag10HgAs2S8)dark violet, scarlet red
TM

Feynmanite

TM

Fibroferrite

Fe+3(SO4)(OH)·5(H2O)gray, green, white, yellow
TM

Filipstadite
(IMA 1987-010)

(Mn+2,Mg)4Sb+5Fe+3O8black, gray
TM

Fivegite
(IMA 2009-067)

K4Ca2(AlSi7O17(O2-xOHx))((H2O2)2-xOHx)Clcolorless
TM

Fizélyite

Pb14Ag5Sb21S48gray, dark gray
TM

Fletcherite
(IMA 1976-044)

Cu(Ni,Co)2S4gray
TM

Florencite-(Ce)

CeAl3(PO4)2(OH)6colorless, gray, yellow, pink
florencite-(La)

Florencite-(La)

(La,Ce)Al3(PO4)2(OH)6colorless, yellow
TM

Florencite-(Nd)

(Nd,Ce)Al3(PO4)2(OH)6yellow, pink
TM

Flörkeite

flournatropyrochlore

Fluornatropyrochlore
(IMA 2013-056)

(Na,Pb,Ca,REE, U)2Nb2O6Fbrown, yellow, orange, red
TM

Fluellite

Al2(PO4)F2(OH)·7(H2O)yellow, colorless, purple, black
TM

Fluocerite-(Ce)

(Ce,La)F3yellow, brown
TM

Fluorapatite

-->

Apatite-(CaF)

Ca5(PO4)3Fblue, brown, colorless, purple, green
TM

Fluorapophyllite

-->

Apophyllite-(KF)

(K,Na)Ca4(Si8O20)(F,OH)·8(H2O)white, pink, green, yellow, purple
TM

Fluorbritholite-(Ce)
(IMA 1991-027)

(Ca,Ce,La,Na)5(SiO4,PO4)3(OH,F)yellow, tan, colorless, brown
fluorbritholite-(Y)

Fluorbritholite-(Y)
(IMA 2009-085)

(Y,Ca,Nd)5((Si,P)O4)3Fpink brown, light brown, dark brown
TM

Fluorcalcioméite
(IMA 2012-093)

(Ca,Na)2Sb+52(O,OH)6Fyellow, orange
fluorcalciomicrolite

Fluorcalciomicrolite
(IMA 2012-036)

(Ca,Na,Sn,Nb)2Ta2O6Fcolorless
TM

Fluorcalcioromeite
(IMA 2012-093)

(Ca,Na)2Sb+52(O,OH)6Fyellow, orange
TM

Fluorcanasite
(IMA 2007-031)

K3Na3Ca5Si12O30F4·(H2O)purple
fluorelbaite

Fluorelbaite
(IMA 2011-071)

Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3Fblue-green
TM

Fluorellestadite

-->

Ellestadite-(F)

Ca5(SiO4,PO4,SO4)3(F,OH,Cl)blue, green, colorless
TM

Fluorite

CaF2white, yellow, green, red, blue
TM

Fluorlamprophyllite
(IMA 2012-102)

Na3(SrNa)Ti3(Si2O7)2O2F2yellow, orange, brown
TM

Fluornatrocoulsellite

TM

Fluornatromicrolite
(IMA 1998-018)

(Na,Ca,Bi)2Ta2O6Fgreen
TM

Fluorocannilloite
(IMA 1993-033)

CaCa2(Mg4Al)Si5Al3O22F2gray
TM

Fluoroedenite
(IMA 1994-059)

NaCa2Mg5Si7AlO22(F,OH)2yellow, light green, gray-black
fluoroleakeite

Fluoroleakeite
(IMA 2009-085)

NaNa2(Mg2Fe+32Li)Si8O22F2black
TM

Fluoromagnesiohastingsite
(IMA 2005-002)

(Na,K)Ca2(Mg,Fe+3,Ti)5(Si,Al)8O22F2brown
TM

Fluorophlogopite
(IMA 2006-011)

KMg3(AlSi3)O10F2yellow
TM

Fluororichterite
(IMA 1992-020)

Na(Ca,Na)Mg5(Si8O22)F2brown
TM

Fluorphosphohedyphane

Ca2Pb3(PO4)3Fcolorless
TM

Fluorthalénite-(Y)
(IMA 1994-022)

Y3Si3O10Fcolorless, white
TM

Fluorwavellite

TM

Fogoite-(Y)
(IMA 2014-098)

Na3Ca2Y2Ti(Si2O7)2OF3colorless, cream white
TM

Foitite
(IMA 1992-034)

Na0.5(Fe+2,Al)3Al6Si6O18(BO3)(OH)4black
TM

Fontanite
(IMA 1991-034)

Ca((UO2)3(CO3)2O2)·6(H2O)yellow
TM

Fornacite

Pb2Cu(CrO4)(AsO4)(OH)green, yellow
TM

Forsterite

Mg2SiO4colorless, white, green, yellow
TM

Foshagite

Ca4Si3O9(OH)2white
TM

Fourmarierite

Pb(UO2)4O3(OH)4·4(H2O)brown, red, orange, brown
TM

Fouxiatouite

-->

Tangdanite

Ca2Cu9(AsO4)4(SO4)0.5(OH)9·9(H2O)green
TM

Fraipontite

(Zn,Al)3(Si,Al)2O5(OH)4blue, white, green
TM

Francevillite

(Ba,Pb)(UO2)2V2O8·5(H2O)yellow, yellow green, brownish yellow, orange
TM

Franckeite

(Pb,Sn)6Fe+2Sn2Sb2S14gray, black
TM

Franconite
(IMA 1981-006)

Na2Nb4O11·9(H2O)white
TM

Frankamenite
(IMA 1994-050)

K3Na3Ca5(Si12O30)(F,(OH))4·(H2O)blue, gray
TM

Frankdicksonite
(IMA 1974-015)

BaF2colorless
TM

Franklinite

(Zn,Mn+2,Fe+2)(Fe+3,Mn+3)2O4black, brown
TM

Franzinite

(Na,Ca)7(Si,Al)12O24(SO4,CO3,OH)3·(H2O)pearl white
TM

Fredrikssonite
(IMA 1983-040)

Mg2(Mn+3,Fe+3)O2(BO3)red brown
TM

Freieslebenite

AgPbSbS3gray, silver, white
TM

Freudenbergite

Na2Fe+32Ti6O16gray, black, brownish black
TM

Friedelite

Mn8Si6O15(OH,Cl)10brown, red, yellow, pink
TM

Frondelite

Mn+2Fe+34(PO4)3(OH)5brown, green, black
fuettereite

Fuettereite

TM

Fukuchilite

Cu3FeS8gray
TM

Fülöppite

Pb3Sb8S15blue gray, yellow

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