Minerals that can be the color black

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

Image Name Formula Color
TM

Acanthite

Ag2Sgray, black
achalaite

Achalaite
(IMA 2016-009)

Fe+2TiNb2O8black
TM

Actinolite

Ca2(Mg,Fe+2)5Si8O22(OH)2green, black
TM

Adachiite
(IMA 2012-101)

CaFe3Al6(Si3AlO18)(BO3)3(OH)3(OH)black, brown, bluish purple
TM

Aegirine

NaFe+3(Si2O6)green, black, brown
TM

Aenigmatite

(Na,Ca)4(Fe+2,Ti,Mg)12Si12O40brown, black
TM

Aeschynite-(Y)

(Y,Ca,Fe)(Ti,Nb)2(O,OH)6brown, black, yellow
TM

Aikinite

PbCuBiS3gray, black, brown, silver
TM

Aktashite

Cu6Hg3As4S12gray black
TM

Alabandite

MnSblack, gray
TM

Albertite

black
TM

Allanite-(Ce)

(Ce,Ca,Y)2(Al,Fe+3)3(SiO4)3(OH)brown, reddish brown, black
TM

Allanite-(Nd)
(IMA 2010-060)

(Ca,Nd)(Al2,Fe+2)(Si2O7)(SiO4)(O)(OH)brown, black
TM

Almandine

Fe+23Al2(SiO4)3red, black, brown
TM

Almeidaite
(IMA 2013-020)

PbZn2(Mn,Y)(Ti,Fe+3)18O37(OH,O)black
ammoniovoltaite

Ammoniovoltaite

(NH4)2Fe+25Fe+33Al(SO4)12(H2O)18black
TM

Anatase

TiO2black, reddish brown, yellowish brown, dark blue, gray
TM

Andradite

Ca3Fe+32(SiO4)3black, yellowish brown, red, greenish yellow, gray
TM

Annite

KFe+23AlSi3O10(OH,F)2brown, black
TM

Antigorite

(Mg,Fe+2)3(Si2O5)(OH)4green, gray, brown, black
TM

Antimonpearceite

(Ag9CuS4)((Ag,Cu)6(Sb,As)2S7)black
TM

Antlerite

Cu3(SO4)(OH)4green, black
TM

Apuanite

Fe+2Fe+34Sb4O12Sblack
TM

Ardennite-(As)

(Mn+2,Ca,Mg)4(Al,Mg,Fe)6(SiO4)2(Si3O10)(AsO4,VO4)(HO)6yellow, brown, orange, black
TM

Arfvedsonite

Na3(Fe+24,Fe+3)(Si8O22)(OH)2black, green, gray
TM

Argentite

Ag2Sblack, gray
TM

Argyrodite

Ag8GeS6black, gray
TM

Arseniosiderite

Ca2Fe+33(AsO4)3O2·3(H2O)brown, yellow, black
TM

Asbolane

(Co,Ni)1-y(Mn+4O2)2-x(OH)2-2y+12x·n(H2O)black, brownish black
TM

åskagenite-(Nd)

Mn+2NdAl2Fe+3(Si2O7)(SiO4)O2black
TM

Atacamite

Cu+22Cl(OH)3green, yellow, black
TM

Atelestite

Bi8(AsO4)3(OH)5O5green, light yellow, black
TM

Augite

(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al)2O6brown, green, black
TM

Aurorite

(Mn,Ag,Ca)Mn+43O7black
TM

Avicennite

Tl2O3gray-black
TM

Babingtonite

Ca2(Fe+2,Mn)Fe+3Si5O14(OH)black
TM

Baddeleyite

ZrO2brown, black, colorless, green
TM

Bannermanite

(Na,K)0.7V+56O15black
TM

Bannisterite

KCa(Mn,Fe+2,Zn,Mg)21(Si,Al)32O76(OH)16·4-12(H2O)brown, black
TM

Baumstarkite
(IMA 1999-049)

Ag3(Sb,As)2SbS6black, gray-black
TM

Belendorffite
(IMA 1989-024)

Cu7Hg6silver, black, brown
TM

Bernardite

Ti(As,Sb)5S8black
TM

Berzelianite

Cu2Segray, black
TM

Betafite

(Ca,U)2(Ti,Nb,Ta)2O6(OH)brown, black, brown green, yellow
TM

Birnessite

(Na,Ca,K)x(Mn+4,Mn+3)2O4·1.5(H2O)brown, black
TM

Bismutomicrolite

(Bi,Ca)(Ta,Nb)2O6(OH)brown, gray black, yellow, gray, pink
TM

Bixbyite

(Mn+3,Fe+3)2O3black
TM

Bokite

(Al,Fe+3)1.3(V+4,Fe)8O20·4.7(H2O)black
TM

Bournonite

PbCuSbS3gray, black, steel gray
TM

Brackebuschite

Pb2(Mn,Fe+2)(VO4)2(OH)dark brown, black
TM

Brannerite

(U,Ca,Ce)(Ti,Fe)2O6brown, brown green, yellow, yellow brown, black
TM

Braunite

Mn+2Mn+36SiO12brownish black, brownish gray, dark gray
TM

Brendelite
(IMA 1997-001)

(Bi,Pb)2Fe(PO4)(O,OH)3black, brown
TM

Britholite-(Y)

(Y,Ca)5(SiO4,PO4)3(OH,F)red, brown, black
TM

Brochantite

Cu4(SO4)(OH)6green, black
TM

Buergerite
(IMA 1965-005)

NaFe+33Al6(BO3)3Si6O21Fdark brown, black
TM

Byssolite

-->

Actinolite

Ca2(Mg,Fe+2)5Si8O22(OH)2green, black
TM

Cadmoselite

CdSeblack
TM

Cafarsite

Ca8(Ti,Fe+2,Fe+3,Mn)6-7(As+3O3)12·4(H2O)yellow, black, brown, red
TM

Calciobetafite

Ca2(Ti,Nb)2(O,OH)7brown, black
TM

Cassiterite

SnO2brown, brownish black, colorless, green, gray
TM

&ccaronlechite

Pb(Fe+2,Mn)(VO4)(OH)black
TM

Cervandonite-(Ce)
(IMA 1986-044)

(Ce,Nd,La)(Fe+3,Fe+2,Ti+4,Al)3(SiO7)1(As+3O3)(OH)black
TM

Chalcocite

Cu2Sgray, black
TM

Chalcophanite

(Zn,Fe+2,Mn+2)Mn+43O7·3(H2O)blue, black
TM

Childrenite

Fe+2Al(PO4)(OH)2·(H2O)white, brown, black
TM

Chlorbartonite
(IMA 2000-048)

K6Fe24S26(Cl,S)brown, black
TM

Chloritoid

(Fe+2,Mg,Mn)2Al4(Si2O10)(OH)4green gray, green black, gray black, dark gray, dark green
TM

Christofschäferite-(Ce)
(IMA 2011-107)

(Ce,La,Ca)4Mn+2(Ti,Fe+3)3(Fe+3,Fe+2,Ti)(Si2O7)2O8black
TM

Chvilevaite

Na(Cu,Fe,Zn)2S2bronze, black
TM

Clausthalite

PbSegray, black
TM

Cleiophane

-->

Sphalerite

ZnSyellow, brown, black, red, colorless, blue, green
TM

Cleusonite
(IMA 1998-070)

Pb(U+4,U+6)(Ti,Fe+2,Fe+3)20(O,OH)38black
TM

Clinoatacamite
(IMA 1993-060)

Cu2(OH)3Clgreen, black, blue
TM

Cobaltite

CoAsSsilver, white, gray, black
TM

Coffinite

U(SiO4)1-x(OH)4xblack, brown
TM

Coloradoite

HgTegray, black
TM

Columbite-(Fe)

Fe+2Nb2O6black, brown
TM

Covellite

CuSblue, black
TM

Crichtonite

(Sr,La,Ce,Y)(Ti,Fe+3,Mn)21O38black
TM

Cronstedtite

Fe+22Fe+3(SiFe+3)O5(OH)4black, brown
TM

Cryolite

Na3AlF6black, colorless, gray, white, brown
TM

Cummingtonite

Mg7Si8O22(OH)2white, black, brown, green, gray
TM

Cuprobismutite

Cu10Bi12S23black, gray
TM

Cuproiridsite
(IMA 1984-016)

CuIr2S4black
TM

Cupropearceite
(IMA 2007-046)

(Cu6As2S7)(Ag9CuS4)black
TM

Cylindrite

Pb3Sn4FeSb2S14gray, black
TM

Danalite

Fe+24Be3(SiO4)3Sbrown, black, yellow, pink
TM

Davidite-(La)

(La,Ce,Ca)(Y,U)(Ti,Fe+3)20O38black, dark brown, red brown
TM

Deerite

(Fe+2,Mn)6(Fe+3,Al)3Si6O20(OH)5black
TM

Delafossite

Cu+1Fe+3O2black
delhuyarite-(Ce)

Delhuyarite-(Ce)
(IMA 2016-091)

Ce4Mg(Fe+32W)(Si2O7)2O6(OH)2brown, black
TM

Dellagiustaite
(IMA 2017-101)

V+2Al2O4black
TM

Demantoid

-->

Andradite

Ca3Fe+32(SiO4)3black, yellowish brown, red, greenish yellow, gray
TM

Descloizite

PbZn(VO4)(OH)black, brown, red
TM

Diamond

Ccolorless, white, gray, black, blue
TM

Djurleite

Cu31S16gray, black
TM

Dolerophanite

Cu2(SO4)Obrown, black
TM

Dravite

NaMg3Al6(BO3)3Si6O18(OH)4black, green, red, blue, white
TM

Dyscrasite

Ag3Sbgray, yellow, black, silver, white
TM

Enargite

Cu3AsS4gray, black
TM

Epidote

Ca2(Fe+3,Al)3(SiO4)3(OH)green, gray, yellow, black
TM

Eskolaite

Cr2O3black, green
TM

Euxenite-(Y)

(Y,Ca,Ce)(Nb,Ta,Ti)2O6black, brown, yellow, green
TM

Fayalite

Fe+22(SiO4)brown, black
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

Ferberite

Fe+2(WO4)black
TM

Fergusonite-(Y)

YNbO4black, brown, gray, yellow
TM

Ferriallanite-(La)

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

Ferrihollandite

Ba(Mn+46Fe+32)O16silver, gray, black
ferriperboeite-(Ce)

Ferriperbøeite-(Ce)
(IMA 2017-037)

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

Ferrocolumbite

-->

Columbite-(Fe)

Fe+2Nb2O6black, brown
TM

Ferrohornblende

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

Filipstadite
(IMA 1987-010)

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

Fluellite

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

Fluoroedenite
(IMA 1994-059)

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

Fluoroleakeite
(IMA 2009-085)

NaNa2(Mg2Fe+32Li)Si8O22F2black
TM

Foitite
(IMA 1992-034)

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

Franckeite

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

Franklinite

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

Freudenbergite

Na2Fe+32Ti6O16gray, black, brownish black
TM

Frondelite

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

Gabrielsonite

PbFe+2(AsO4)(OH)brown, black
TM

Gadolinite-(Y)

Y2Fe+2Be2Si2O10brown, green, black
TM

Gahnite

ZnAl2O4green, black
TM

Galkhaite

(Cs,Tl)(Hg,Cu,Zn)6(As,Sb)4S12orange, red, black
TM

Gaudefroyite
(IMA 1694-006)

Ca4Mn+33-x(BO3)3(CO3)(O,OH)3black
TM

Geikielite

MgTiO3black
TM

Gersdorffite

NiAsSgray, black, white
TM

Glaucophane

Na2(Mg3Al2)Si8O22(OH)2gray, black, blue
TM

Graphite

Cblack, gray
TM

Groutite

Mn+3O(OH)black
TM

Hagendorfite

NaCaMn(Fe+2,Fe+3,Mg)2(PO4)3greenish black
TM

Häggite

V2O2(OH)3black
TM

Hanksite

KNa22(SO4)9(CO3)2Clcolorless, gray, black, yellow, whit
hansblockite

Hansblockite
(IMA 2015-103)

(Cu,Hg)(Bi,Pb)Se2black
TM

Hauerite

MnS2gray, black
TM

Hausmannite

Mn+2Mn+32+O4black, gray
TM

Hedenbergite

CaFe+2Si2O6green, black
TM

Hellandite-(Y)
(IMA 2000-F)

(Ca,REE)4(Y,Ce)2(Al,Be,Li)2(Si4B4O22)(OH)2yellow, black, brown
TM

Hematite

Fe2O3gray, black, red
TM

Hematolite

(Mn,Mg,Al)15(AsO3)(AsO4)2(OH)23red, brown, black
TM

Heterogenite
(IMA 1967-s.p.)

Co+3O(OH)black, gray
TM

Hexagonite

-->

Actinolite

Ca2(Mg,Fe+2)5Si8O22(OH)2green, black
TM

Hibonite

(Ca,Ce)(Al,Ti,Mg)12O19black, red brown
TM

Høgtuvaite
(IMA 1990-051)

(Ca,Na)2(Fe+2,Fe+3,Ti,Mg,Mn)6(Si,Be,Al)6O20black
TM

Hollandite

Ba(Mn+4,Mn+2)8O16gray, black, silver
TM

Holmquistite

(Li2Mg3Al2)Si8O22(OH)2blue, puple, black
TM

Hübnerite

Mn+2(WO4)brown, black
TM

Hulsite

(Fe+2,Mg)2(Fe+3,Sn)O2(BO3)black
TM

Hutchinsonite

(Pb,Tl)2As5S9red, pink, black
TM

Ianthinite

UO2·5(UO3)·10(H2O)black, purple
icosahedrite

Icosahedrite
(IMA 2010-042)

Al63Cu24Fe13dark gray, black
TM

Ilmenite

Fe+2TiO3black
TM

Ilsemannite

Mo3O8·n(H2O)blue, blue black, black
TM

Ilvaite

CaFe+22Fe+3(SiO4)2(OH)black
TM

Imiterite

Ag2HgS2gray, black
TM

Irarsite

(Ir,Ru,Rh,Pt)AsSblack
TM

Iwakiite

Mn+2(Fe+3,Mn+3)2O4green black
TM

Joseite

Bi4(S,Te)3gray, black
TM

Kazakhstanite

Fe+35V+43V+512O39(OH)9·9(H2O)black
TM

Kësterite

Cu2(Zn,Fe)SnS4greenish black
kravtsovite

Kravtsovite
(IMA 2016-092)

PdAg2Sgray black
TM

Kupletskite-(Cs)
(IMA 2004-04a)

(Cs,K)2Na(Mn,Fe+2,Li)7(TiNb)2Si8O26(OH)4Fbrown, black
TM

Kyanite

Al2SiO5blue, white, gray, green, black
TM

Latrappite
(IMA 1964-019)

(Ca,Na)(Nb,Ti,Fe)O3black
TM

Laurite

RuS2black
litochlebite

Litochlebite

Ag2PbBi4Se8dark gray to black
TM

Lomonosovite

Na5Ti2O2(Si2O7)(PO4)brown, purple, black
TM

Lovozerite

H4Na2Ca(Zr,Ti)(Si6O18)brown, black
TM

Luanheite

Ag3Hg2gray, black
TM

Ludwigite

Mg2Fe+3BO5gree, black
TM

Lueshite

NaNbO3black, brown
TM

Lyonsite
(IMA 1986-041)

Cu+23Fe+34(VO4)6black
TM

Magnesiochromite

MgCr2O4black
TM

Magnesiocoulsonite
(IMA 1994-034)

MgV+32O4black
TM

Magnesioferrite

MgFe+32O4brown, black
TM

Magnesiohulsite
(IMA 1983-074)

(Mg,Fe+2)2(Mg,Fe+3,Sn+4)O2(BO3)black
TM

Magnesioriebeckite

Na2((Mg,Fe+2)3Fe+32)Si8O22(OH)2blue, black
TM

Magnetite

Fe+2Fe+32O4gray black, black
TM

Magnetoplumbite

Pb(Fe+3,Mn+3)12O19gray black, black
TM

Makarochkinite
(IMA 2002-009a)

Ca2Fe+24Fe+3TiSi4BeAlO20black
TM

Malachite

Cu2+2(CO3)(OH)2green, blackish green
TM

Manganite

Mn+3O(OH)black, gray
TM

Manganoneptunite

Na2KLiMn+22Ti2Si8O24red, orange, black
TM

Manganosite

Mn+2Ogreen, black
manganvesuvianite

Manganvesuvianite
(IMA 2000-040)

Ca19Mn+3(Al,Mn+3,Fe+3)10(Mg,Mn+2)2Si18O69(OH)9dark red, black, purple
TM

Marmatitie

-->

Sphalerite

(Zn,Fe)Sblack
TM

Mcbirneyite
(IMA 1985-007)

Cu3(VO4)2gray, black
TM

Melanite

-->

Andradite

black
TM

Melanotekite

Pb2Fe+32Si2O9black, gray
TM

Melanterite

Fe+2SO4·7(H2O)green, blue, yellow, black, white
mianningite

Mianningite

(Ree,Pb,Ce,Na)(U+4,Mn,U+6)Fe+32(Ti,Fe+3)18O38black
TM

Molybdenite

MoS2black, gray
TM

Mottramite

PbCu(VO4)(OH)brown, red, black, green
TM

Murdochite

PbCu6O8-x(Cl,Br)2xblack
TM

Nagyagite

AuPb(Sb,Bi)Te2-3S6gray, black
TM

Naumannite

Ag2Seblack
TM

Neptunite

KNa2Li(Fe+2,Mn)2Ti2Si8O24black, red
TM

Nežilovite
(IMA 1994-020)

PbZn2(Mn+4,Ti+4)2Fe+38O19black
TM

Nickeline

NiAsgray, copper, black
TM

Nordite-(Ce)

(Ce,La,Ca)(Sr,Ca)Na2(Na,Mn)(Zn,Mg)Si6O17light brown, dark brown, blackish brown
TM

Norrishite

K(Mn+32Li)Si4O10(O)2black, brown
TM

Orientite

Ca2Mn+2Mn+32Si3O10(OH)4brown, black
TM

Orthopinakiolite

(Mg,Mn+2)2Mn+3BO5black
oscarkempffite

Oscarkempffite

Ag10Pb4(Sb17Bi9)Σ=26S48gray black
TM

Osumilite-(Fe)

(K,Na)(Fe+2,Mg)2(Al,Fe+3)3(Si,Al)12O30blue, black
oxy-foitite

Oxy-foitite
(IMA 2016-069)

(Fe+2Al2)Al6(Si6O18)(BO3)3(OH)Oblack
TM

Oxyphlogopite
(IMA 2009-069)

K(Mg,Ti,Fe)3((Si,Al)4O10)(O,F)2dark brown to black
TM

Pargasite

NaCa2(Mg,Fe+2)4Al(Si6Al2)O22(OH)2green, brown, black
TM

Perovskite

CaTiO3black, brown, yellow, orange
TM

Pertlikite
(IMA 2005-055)

K2(Fe+2,Mg)2(Mg,Fe+3)4Fe+32Al(SO4)12·18(H2O)green, black
TM

Petzite

Ag3AuTe2black, gray
TM

Pinakiolite

Mg2Mn+3O2(BO3)black
TM

Pitchblende

-->

Uranite

UO2black, gray, brown
TM

Piypite
(IMA 1982-097)

K2Cu2(SO4)2Ogreen, black
TM

Plagionite

Pb5Sb8S17black
TM

Plattnerite

PbO2brown, black
polloneite

Polloneite
(IMA 2014-093)

AgPb46As26Sb23S120gray black
TM

Polybasite

(Ag9CuS4)((Ag,Cu)6(Sb,As)2S7)black, dark red
TM

Polybasite-(Tac)

-->

Antimonpearceite

(Ag9CuS4)((Ag,Cu)6(Sb,As)2S7)black
TM

Protochabournéite
(IMA 2011-054)

Tl5-xPb2x(Sb,As)21-xS34black
TM

Pseudobrookite

(Fe+3,Fe+2)2(Ti,Fe+2)O5brown, black
TM

Pseudomalachite

Cu5(PO4)2(OH)4blue green, green, black green
TM

Psilomelane

-->

Romanechite

(Ba,H2O)2(Mn+4,Mn+3)5O10·(H2O)grey black, black
TM

Purpurite

Mn+3(PO4)purple, dark red, dark pink, brownish black
TM

Rambergite
(IMA 1995-028)

MnSbrown, black
TM

Ramsdellite

MnO2black, gray
TM

Rasvumite

KFe2S3gray, black
TM

Redledgeite

BaTi6Cr+32O16·(H2O)dark yellow green, black
TM

Rhenium

Reblack
richardsollyite

Richardsollyite
(IMA 2016-043)

TlPbAsS3gray-black
TM

Robertsite

Ca6Mn+39(PO4)9O6(H2O)6·3(H2O)red, black, brown
TM

Rockbridgeite

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

Romanèchite

(Ba,H2O)2(Mn+4,Mn+3)5O10·(H2O)grey black, black
TM

Samarskite-(Y)

(Y,Fe+3,U)(Nb,Ta)5O4black, brown
TM

Samarskite-(Yb)
(IMA 2004-001)

(Yb,Y,U,Th,Ca,Fe+2,REE)(Nb,Ta,Ti)O4black
TM

Scainiite
(IMA 1996-014)

Pb14Sb30S54O5black, gray
TM

Schneiderhöhnite

Fe+2Fe+33As+35O13brown, black
TM

Schorlomite

Ca3(Ti,Fe+3,Al)2((Si,Fe+3,Fe+2)O4)3black
TM

Seligmannite

PbCuAsS3gray, dark gray, black
TM

Semseyite

Pb9Sb8S21black, gray
TM

Senaite

Pb(Ti,Fe,Mn)21O38black
TM

Silver

Agsilver, white, gray, black
TM

Sphaerocobaltite

Co(CO3)brown, pink, black, red
TM

Sphalerite

(Zn,Fe+2)Sbrown, yellow, red, green, black
TM

Srebrodolskite
(IMA 1984-050)

Ca2Fe+32O5red, black
TM

Staurolite

(Fe+2,Mg)2Al9(Si,Al)4O20(O,OH)4yellow, black, brown
TM

Steenstrupine-(Ce)

Na14Ce6Mn+2Mn+3Fe+22(Zr,Th)(Si6O18)2(PO4)7·3(H2O)red, brown, black
TM

Stephanite

Ag5SbS4gray, black
TM

Sterryite
(IMA 1966-020)

Ag2Pb10(Sb,As)12S29black
TM

Stibnite

Sb2S3gray, black
TM

Stilpnomelane

K(Fe+2,Mg,Fe+3)8(Si,Al)12(O,OH)27·n(H2O)red, green, brown, black
TM

Straczekite

(Ca,K,Ba)(V+5,V+4)8O20·3(H2O)greenish black
TM

Sturtite

(Fe+3)(Mn+2,Ca,Mg)Si4O10(OH)3·10(H2O)black
TM

Tennantite

(Cu,Fe+2)12As4S13gray, black
TM

Tenorite

CuOblack, gray
terrywallaceite

Terrywallaceite

AgPb(Sb,Bi)3S6metallic black
TM

Teruelite

-->

Dolomite

CaMg(CO3)2black
TM

Tetraferriannite

K(Fe+2,Mg)3(Fe+3,Al)Si3O10(OH)2brown, brownish black, colorless, green, gray
TM

Tetrahedrite

(Cu,Fe)12Sb4S13gray, black
TM

Thucholite

(Th,U,C,H)black
TM

Tiemannite

HgSegray, red brown, black
TM

Tochilinite

Fe+25-6(Mg,Fe+2)5S6(OH)10bronze black
TM

Todorokite

(Na,Ca,K)2(Mn+4,Mn+3)6O12·3-4.5(H2O)brown black, gray, brown, black
TM

Tokyoite
(IMA 2003-036)

Ba2Mn(VO4)2(OH)reddish black
TM

Tourmaline

-->

Buergerite

NaFe+33Al6(BO3)3Si6O21Fdark brown, black
TM

Triphylite

LiFe+2(PO4)gray, blue gray, brown, black
TM

Triplite

(Mn,Fe+2,Mg,Ca)2(PO4)(F,OH)brown, salmon pink, brownish black, black
TM

Tuhualite

(Na,K)Fe+2Fe+3(Si6O15)purple, blue, black
TM

Twinnite
(IMA 1966-017)

Pb(Sb,As)2S4black
TM

Umangite

Cu3Se2blue black, brown black, red violet
TM

Uraninite

UO2black, gray, brown
TM

Uranpyrochlore

(U,Ca,Ce)2(Nb,Ta)2O6(OH,F)yellow, red, brown, black
TM

Uvite

(Ca,Na)(Mg,Fe+2)3Al5Mg(BO3)3Si6O18(OH,F)4brown, black
TM

Vaesite

NiS2black, gray, white
TM

Vanoxite

V+44V+52O13·8(H2O)brown black, black
TM

Vauquelinite

Pb2Cu(CrO4)(PO4)(OH)brown, green, black
TM

Villamaninite

(Cu,Ni,Co,Fe)S2black
TM

Vladimirivanovite
(IMA 2010-070)

Na6Ca2(Al6Si6O24)(SO4,S3,S2,Cl)2·(H2O)dark blue, black blue, light blue, green blue
TM

Voltaite

K2Fe+25Fe+33Al(SO4)12·18(H2O)olive green, dark green, greenish black, black
TM

Vonsenite

Fe+22Fe+3BO5greenish black, black
vorlanite

Vorlanite

(CaU+6)O4black
TM

Vrbaite

Tl4Hg3Sb2As8S20dark red, gray black
TM

Wavellite

Al3(PO4)2(OH,F)3·5(H2O)blue, brown, brownish black, green, colorless
TM

Willemite

Zn2SiO4white, yellow, green, red brown, black
TM

Wurtzite

(Zn,Fe)Sbrown, black
TM

Wüstite

FeOblack, brown, gray
TM

Yttrocrasite-(Y)

(Y,Th,Ca,U)(Ti,Fe+3)2(O,OH)6black
TM

Yttropyrochlore-(Y)

(Y,Na,Ca,U)1-2(Nb,Ta,Ti)2(O,OH)7brown, black
TM

Yttrotantalite-(Y)

(Y,U,Fe+2)(Ta,Nb)O4brownish black, yellow brown, yello
TM

Zincochromite
(IMA 1986-015)

Zn(Cr2O4)brownish black
TM

Zincovoltaite

K2Zn5Fe+33Al(SO4)12·18(H2O)green, black
TM

Zweiselite

(Fe+2,Mn)2(PO4)Fbrown, black

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