Babefphite BaBe(PO4)(F,O)
Babingtonite Ca2(Fe++,Mn)Fe+++Si5O14(OH)
Babkinite IMA1994-030
Pb2Bi2(S,Se)3
Baddeleyite ZrO2
Bafertisite Ba(Fe++,Mn)2TiSi2O7(O,OH)2
Baghdadite Ca3(Zr,Ti)Si2O9
Bahianite Al5Sb+++++3O14(OH)2
Baileychlore (Zn,Al,[ ])3[Fe++2Al][Si3AlO10](OH)8
Bakerite Ca4B4(BO4)(SiO4)3(OH)3·(H2O)
Bakhchisaraitsevite IMA1999-005
Na2Mg5(PO4)4·7H2O
Baksanite Bi6Te2S3
Balangeroite (Mg,Fe+++,Fe++,Mn++)42Si16O54(OH)40
Balavinskite Sr2B6O11·4(H2O)
Balipholite BaMg2LiAl3Si4O12(OH,F)8
Balkanite Cu9Ag5HgS8
Balyakinite CuTeO3
Bambollaite Cu(Se,Te)2
Bamfordite Molybdoferrite
IMA1996-059
Fe+++Mo2O6(OH)3·(H2O)
Banalsite BaNa2Al4Si4O16
Bandylite CuB(OH)4Cl
Bannermanite (Na,K)0.7V+++++6O15
Bannisterite KCa(Mn,Fe++,Zn,Mg)21(Si,Al)32O76(OH)16·4-12(H2O)
Baotite Ba4(Ti,Nb)8Si4O28Cl
Bararite (NH4)2SiF6
Baratovite KCa7(Ti,Zr)2Li3Si12O36F2
Barberiite (NH4)BF4
Barbertonite Mg6Cr2(CO3)(OH)16·4(H2O)
Barbosalite Fe++Fe+++2(PO4)2(OH)2
Barentsite Na7AlH2(CO3)4F4
Bariandite Al0.6V8O20·9(H2O)
Baricite (Mg,Fe++)3(PO4)2·8(H2O)
Bario-orthojoaquinite Fe++2(Ba,Sr)4Ti2[Si4O12]O2·(H2O)
Bariomicrolite Rijkeboerite
Ba(Ta,Nb)2(O,OH)7
Bariopyrochlore Pandaite
(Ba,Sr)(Nb,Ti)2(O,OH)7
Bariosincosite IMA1998-047
Ba(V++++O)2(PO4)2·4(H2O)
Barite Cawk
Heavy Spar
Barytes
Wolnyn
BaSO4
Barium-alumopharmacosiderite BaAl4(AsO4)3(OH)5·5(H2O)
Barium-pharmacosiderite BaFe+++4(AsO4)3(OH)5·5(H2O)
Barium-zinc-alumopharmacosiderite (Ba,K)0.5(Zn,Cu)0.5(Al,Fe)4(AsO4)3·5(H2O)
Bariumbannisterite (K,H3O)(Ba,Ca)(Mn++,Fe++,Mg)21(Si,Al)32O80(O,OH)16·4-12(H2O)
Barnesite Na2V6O16·3(H2O)
Barquillite IMA1996-050
Cu2CdGeS4
Barrerite (Na,K,Ca)2Al2Si7O18·7(H2O)
Barringerite (Fe,Ni)2P
Barringtonite MgCO3·2(H2O)
Barroisite [ ](CaNa)Mg3AlFe+++Si7AlO22(OH)2
Barstowite Pb4(CO3)Cl6·(H2O)
Bartelkeite PbFe++Ge3O8
Bartonite K3Fe10S14
Barylite BaBe2Si2O7
Barysilite Pb8Mn(Si2O7)3
Barytocalcite BaCa(CO3)2
Barytolamprophyllite Ba2Na3(Fe+++,Ti)3(Si2O7)2(O,OH,F)4
Basaluminite Al4(SO4)(OH)10·5(H2O)
Bassanite Plaster of Paris
2CaSO4·(H2O)
Bassetite Kithilite
Iron uralite
Fe++(UO2)2(PO4)2·8(H2O)
Bastnasite-(Ce) Hamartite
Ce(CO3)F
Bastnasite-(La) Hamartite
La(CO3)F
Bastnasite-(Y) Hamartite
Y(CO3)F
Batiferrite IMA1997-038
Ba(Ti2Fe+++8Fe++2)O19
Batisite (Ba,K,Na)3Ti2Si4O14
Baumhauerite Guitermanite
Pb3As4S9
Baumhauerite-2a Pb3As4S9
Baumstarkite IMA1999-049
Ag3(Sb,As)2SbS6
Bauranoite BaU2O7·4-5(H2O)
Bavenite Ca4Be2Al2Si9O26(OH)2
Bayankhanite Cu6HgS4
Bayerite Al(OH)3
Bayldonite (Cu,Zn)3Pb(AsO4)2(OH)2
Bayleyite Mg2(UO2)(CO3)3·18(H2O)
Baylissite K2Mg(CO3)2·4(H2O)
Bazhenovite CaS5·CaS2O3·6Ca(OH)2·20(H2O)
Bazirite BaZrSi3O9
Bazzite Be3(Sc,Al)2Si6O18
Bearsite Be2(AsO4)(OH)·4(H2O)
Bearthite Ca2Al(PO4)2(OH)
Beaverite PbCu++(Fe+++,Al)2(SO4)2(OH)6
Bechererite IMA1994-005
(Zn,Cu)6Zn2(OH)13[(S,Si)(O,OH)4]2
Becquerelite Ca(UO2)6O4(OH)6·8(H2O)
Bederite IMA1998-007
([ ],Na)Ca2(Mn++,Mg,Fe++)2(Fe+++,Mg++,Al)2Mn++2(PO4)6·2(H2O)
Behierite (Ta,Nb)BO4
Behoite Be(OH)2
Beidellite Montmorillonite(Ca)
Bentonite
Montmorillonite(Na)
Na0.5Al2(Si3.5Al0.5)O10(OH)2·n(H2O)
Belendorffite Cu7Hg6
Belkovite Ba3(Nb,Ti)6(Si2O7)2O12
Bellbergite (K,Ba,Sr)2Sr2Ca2(Ca,Na)4Al18Si18O72·30(H2O)
Bellidoite Cu2Se
Bellingerite Cu++3(IO3)6·2(H2O)
Belloite IMA1998-054
Cu(OH)Cl
Belovite (Sr,Ce,Na,Ca)5(PO4)3(OH)
Belovite-(La) Belovite
(Sr,La,Ce,Ca)5(PO4)3(F,OH)
Belyankinite Ca1-2(Ti,Zr,Nb)5O12·9(H2O) (?)
Bementite Mn8Si6O15(OH)10
Benauite IMA1995-001
Lusungite
HSrFe+++3(PO4)2(OH)6
Benavidesite Pb4(Mn,Fe)Sb6S14
Benitoite BaTiSi3O9
Benjaminite (Ag,Cu)3(Bi,Pb)7S12
Benleonardite Ag8(Sb,As)Te2S3
Benstonite (Ba,Sr)6(Ca,Mn)6Mg(CO3)13
Bentorite Ca6(Cr,Al)2(SO4)3(OH)12·26(H2O)
Benyacarite IMA1995-002
(H2O,K)2Ti(Mn++,Fe++)2(Fe+++,Ti)2Ti(PO4)4(O,F)2·14(H2O)
Beraunite Oxyberaunite
Fe++Fe+++5(PO4)4(OH)5·4(H2O)
Berborite Be2(BO3)(OH,F)·(H2O)
Berdesinskiite V+++2TiO5
Berezanskite IMA1996-041
KLi3Ti2Si12O30
Bergenite (Ba,Ca)2(UO2)3(PO4)2(OH)4·5.5(H2O)
Bergslagite CaBe(AsO4)(OH)
Berlinite AlPO4
Bermanite Vierlingite
Mn++Mn+++2(PO4)2(OH)2·4(H2O)
Bernalite Fe(OH)3
Bernardite Tl(As,Sb)5S8
Berndtite SnS2
Berryite Pb3(Ag,Cu)5Bi7S16
Berthierine (Fe++,Fe+++,Al,Mg)2-3(Si,Al)2O5(OH)4
Berthierite Anglarite
Chazellite
Martourite
FeSb2S4
Bertossaite Li2CaAl4(PO4)4(OH)4
Bertrandite Be4Si2O7(OH)2
Beryl Aquamarine - blue
Heliodor, the yellow variety of Beryl. Wolodarsk, Wolynsky
Morganite - pink
Heliodor - yellow
Emerald - green
Goshenite - colorless
Be3Al2Si6O18
Beryllite Be3SiO4(OH)2·(H2O)
Beryllonite NaBePO4
Berzelianite Cu2Se
Berzeliite (Ca,Na)3(Mg,Mn)2(AsO4)3
Betafite Blomstrandite
Mendeleyevite
Samiresite
(Ca,Na,U)2(Ti,Nb,Ta)2O6(OH)
Betekhtinite Cu10(Fe,Pb)S6
Betpakdalite [Mg(H2O)6]Ca2(H2O)13[Mo++++++8As+++++2Fe+++3O36(OH)]·4(H2O)
Beudantite Corkite
PbFe+++3(AsO4)(SO4)(OH)6
Beusite (Mn++,Fe++,Ca,Mg)3(PO4)2
Beyerite (Ca,Pb)Bi2(CO3)2O2
Bezsmertnovite Au4Cu(Te,Pb)
Bianchite (Zn,Fe++)(SO4)·6(H2O)
Bicchulite Ca2Al2SiO6(OH)2
Bideauxite Pb2AgCl3(F,OH)2
Bieberite Colbalt Vitrol
CoSO4·7(H2O)
Biehlite IMA1999-019a
(Sb,As)2MoO6
Bigcreekite IMA1999-015
BaSi2O5·4(H2O)
Bijvoetite-(Y) (Y,REE)8(H2O)25(UO2)16O8(OH)8(CO3)16·14(H2O)
Bikitaite LiAlSi2O6·(H2O)
Bilibinskite Au3Cu2PbTe2
Bilinite Fe++Fe+++2(SO4)4·22(H2O)
Billietite Ba(UO2)6O4(OH)6·8(H2O)
Billingsleyite Ag7AsS6
Bindheimite Pb2Sb2O6(O,OH)
Biotite Manganophyllite (Mn)
Iron Mica
Micaceous Iron Ore
Lepidomelane (Fe)
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Biphosphammite (NH4,K)H2PO4
Biringuccite Na2B5O8(OH)·(H2O)
Birnessite (Na,Ca,K)x(Mn++++,Mn+++)2O4·1.5(H2O)
Bischofite MgCl2·6(H2O)
Bismite Bi2O3
Bismoclite BiOCl
Bismuth Bi
Bismuthinite Bismuth Glance
Bi2S3
Bismutite Bismutosparite
Bi2(CO3)O2
Bismutocolumbite Bi(Nb,Ta)O4
Bismutoferrite BiFe+++2(SiO4)2(OH)
Bismutohauchecornite Ni9Bi2S8
Bismutomicrolite Westgrenite
(Bi,Ca)(Ta,Nb)2O6(OH)
Bismutoplagionite 5PbS.4Bi2S3
Bismutopyrochlore IMA1998-059
(Bi,U,Ca,Pb)1+x(Nb,Ta)2O6(OH)·n(H2O)
Bismutostibiconite Bi(Sb+++++,Fe+++)2O7
Bismutotantalite Bi(Ta,Nb)O4
Bityite CaLiAl2(AlBeSi2)O10(OH)2
Bixbyite (Mn+++,Fe+++)2O3
Bjarebyite (Ba,Sr)(Mn++,Fe++,Mg)2Al2(PO4)3(OH)3
Blakeite Fe2(TeO3)3
Blatonite IMA1997-025
UO2CO3·(H2O)
Blatterite (Mn++,Mg)35Sb3(Mn+++,Fe+++)9(BO3)16O32
Bleasdaleite IMA1998-003a
(Ca,Fe+++)2Cu5(Bi,Cu)(PO4 )4(H2O,OH,Cl)13
Blixite Pb2Cl(O,OH)2
Blodite Bloedite
Na2Mg(SO4)2·4(H2O)
Blossite Cu2V+++++2O7
Bobfergusonite Na2Mn++5Fe+++Al(PO4)6
Bobierrite Mg3(PO4)2·8(H2O)
Boehmite Boehmite
AlO(OH)
Bogdanovite (Au,Te,Pb)3(Cu,Fe)
Boggildite Boeggildite
Sr2Na2Al2(PO4)F9
Boggsite NaCa2(Al5Si19O48)·17(H2O)
Bogvadite Na2SrBa2Al4F20
Bohdanowiczite AgBiSe2
Bokite (Al,Fe+++)1.3(V++++,Fe)8O20·4.7(H2O)
Boldyrevite NaCaMgAl3F14·4(H2O)
Boleite Percylite
KPb26Ag9Cu24Cl62(OH)48
Bolivarite Al2(PO4)(OH)3·4-5(H2O)
Boltwoodite Nenadkevite
HK(UO2)(SiO4)·1.5(H2O)
Bonaccordite Ni2Fe+++BO5
Bonattite CuSO4·3(H2O)
Bonshtedtite Na3Fe++(PO4)(CO3)
Boothite CuSO4·7(H2O)
Boracite Mg3B7O13Cl
Boralsilite IMA1996-029
Al16B6Si2O27
Borax Tincal
Na2B4O5(OH)4·8(H2O)
Borcarite Ca4MgB4O6(OH)6(CO3)2
Borishanskiite Pd1+x(As,Pb)2, x = 0-0.2
Bornemanite BaNa4Ti2NbSi4O17(F,OH)·Na3PO4
Bornhardtite Co++Co+++2Se4
Bornite Cu5FeS4
Borodaevite Ag5(Bi,Sb)9S16
Boromuscovite KAl2(Si3B)O10(OH,F)2
Borovskite Pd3SbTe4
Bostwickite CaMn+++6Si3O16·7(H2O)
Botallackite Cu2Cl(OH)3
Botryogen Quetenite
MgFe+++(SO4)2(OH)·7(H2O)
Bottinoite NiSb+++++2(OH)12·6(H2O)
Boulangerite Mullanite
Pb5Sb4S11
Bournonite Wheel Ore
Endellionite
PbCuSbS3
Boussingaultite (NH4)2Mg(SO4)2·6(H2O)
Bowieite Sulrhodite
(Rh,Ir,Pt)1.77S3
Boyleite (Zn,Mg)SO4·4(H2O)
Brabantite Lingaitukuang
CaTh(PO4)2
Bracewellite Cr+++O(OH)
Brackebuschite Pb2(Mn,Fe++)(VO4)2(OH)
Bradaczekite IMA2000-002
NaCu4(AsO4)3
Bradleyite Na3Mg(PO4)(CO3)
Braggite (Pt,Pd,Ni)S
Braitschite-(Ce) (Ca,Na2)7(Ce,La)2B22O43·7(H2O)
Brammallite Sodium illite
Hydroparagonite
Sodium hydromica
(Na,H3O)(Al,Mg,Fe)2(Si,Al)4O10[(OH)2,(H2O)]
Brandholzite IMA1998-017
Mg[Sb(OH)6]2·6(H2O)
Brandtite Ca2(Mn,Mg)(AsO4)2·2(H2O)
Brannerite Orthobrannerite
(U,Ca,Ce)(Ti,Fe)2O6
Brannockite KSn2Li3Si12O30
Brass Laiton
Messing
Cu3Zn2
Brassite Mg(AsO3OH)·4(H2O)
Braunite-I Mn++Mn+++6SiO12
Braunite-II Mn++Mn+++6SiO12
Bravoite Nickelian Pyrite
(Fe,Ni,Co)S2
Brazilianite NaAl3(PO4)2(OH)4
Bredigite Ca7Mg(SiO4)4
Breithauptite NiSb
Brendelite IMA1997-001
(Bi,Pb)2Fe(PO4)(O,OH)3
Brenkite Ca2(CO3)F2
Brewsterite (Sr,Ba,Ca)Al2Si6O16·5(H2O)
Brewsterite-Ba Bariumbrewsterite
(Ba,Sr)Al2Si6O16·5(H2O)
Brewsterite-Sr Strontiumbrewsterite
(Sr,Ba,Ca)Al2Si6O16·5(H2O)
Brezinaite Cr3S4
Brianite Na2CaMg(PO4)2
Brianroulstonite IMA1996-009
Ca3[B5O6(OH)6](OH)Cl2·8(H2O)
Brianyoungite Zn3(CO3,SO4)(OH)4
Briartite Cu2(Zn,Fe)GeS4
Brindleyite Nimesite
(Ni,Mg,Fe++)2Al(SiAl)O5(OH)4
Britholite-(Ce) Pravdite
Lessingite-(Ce)
Beckelite
(Ce,Ca,Th,La,Nd)5(SiO4,PO4)3(OH,F)
Britholite-(Y) Abukumalite
(Y,Ca)5(SiO4,PO4)3(OH,F)
Brizziite-III IMA1993-044
NaSb+++++O3
Brizziite-VII IMA1993-044
NaSb+++++O3
Brochantite Blanchardite
Cu4(SO4)(OH)6
Brockite (Ca,Th,Ce)(PO4)·(H2O)
Brokenhillite (Mn,Fe)32[Si24O60]OH29Cl11
Bromargyrite Bromyrite
Embolite-Cl
AgBr
Bromellite BeO
Brookite TiO2
Brownmillerite Ca2(Al,Fe+++)2O5
Brucite Nemalite
Mg(OH)2
Bruggenite Brueggenite
Ca(IO3)2·(H2O)
Brugnatellite Mg6Fe+++(CO3)(OH)13·4(H2O)
Brunogeierite (Ge++,Fe++)Fe+++2O4
Brushite CaHPO4·2(H2O)
Buchwaldite NaCaPO4
Buckhornite AuPb2BiTe2S3
Buddingtonite (NH4)AlSi3O8·0.5(H2O)
Buergerite Tourmaline
NaFe+++3Al6(BO3)3Si6O21F
Bukovite Tl2Cu3FeSe4
Bukovskyite Fe+++2(AsO4)(SO4)(OH)·7(H2O)
Bulachite Al2(AsO4)(OH)3·3(H2O)
Bultfonteinite Ca2SiO2(OH,F)4
Bunsenite NiO
Burangaite (Na,Ca)2(Fe++,Mg)2Al10(PO4)8(OH,O)12·4(H2O)
Burbankite (Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Burckhardtite Pb2(Fe+++,Mn+++)Te++++(AlSi3O10)O2(OH)2·(H2O)
Burkeite Na6(CO3)(SO4)2
Burpalite Na2CaZrSi2O7F2
Bursaite Pb5Bi4S11 (?)
Burtite CaSn(OH)6
Bustamite (Mn,Ca)3Si3O9
Butlerite Fe+++(SO4)(OH)·2(H2O)
Butschliite Buetschliite
K2Ca(CO3)2
Buttgenbachite Cu19Cl4(NO3)2(OH)32·2(H2O)
Byelorussite-(Ce) NaBa2(Ce,La)2Mn++Ti2Si8O26(F,OH)·(H2O)
Bystrite (Na,K)7Ca(Si6Al6)O24S4.5·(H2O)
Bystromite Bystroemite
MgSb2O6
Bytownite Ab20
An80
(Ca,Na)(Si,Al)4O8