Mineralogy Database

X-Ray Diffraction Table

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Minerals Arranged by X-Ray Powder Diffraction

See Help on X-Ray Diffraction.

Powder X-ray Diffraction (XRD) is one of the primary techniques used by mineralogists and solid state chemists to examine the physico-chemical make-up of unknown materials. This data is represented in a collection of single-phase X-ray powder diffraction patterns for the three most intense D values in the form of tables of interplanar spacings (D), relative intensities (I/Io), mineral name and chemical formulae

The XRD technique takes a sample of the material and places a powdered sample in a holder, then the sample is illuminated with x-rays of a fixed wave-length and the intensity of the reflected radiation is recorded using a goniometer. This data is then analyzed for the reflection angle to calculate the inter-atomic spacing (D value in Angstrom units - 10-8 cm). The intensity(I) is measured to discriminate (using I ratios) the various D spacings and the results are compared to this table to identify possible matches. Note: 2 theta (Θ) angle calculated from the Bragg Equation, 2 Θ = 2(arcsin(n λ/(2d)) where n=1

For more information about this technique, see X-Ray Analysis of a Solid or take an internet course at Birkbeck College On-line Courses.  Many thanks to Frederic Biret for these data.

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Found 460 Records, Sorted by D1 using 1.54056 - CuKa1 for 2θ WHERE (d1 > 5.8898 AND d1 < 6.1302)
D1
Å (2θ)
I1
%)
D2
Å (2θ)
I2
(%)
D3
Å (2θ)
I3
(%)
Mineral Formula
5.890(15.03) 200 11.420(7.74) 190 7.006(12.62) 80 Zairite Bi(Fe+++,Al)3(PO4)2(OH)6
5.892(15.02) 200 6.268(14.12) 178 6.218(14.23) 138 Tanohataite LiMn2Si3O8(OH)
5.892(15.02) 200 6.360(13.91) 164 4.482(19.79) 148 Jadarite LiNaB3SiO7(OH)
5.892(15.02) 200 6.022(14.70) 200 5.628(15.73) 180 Sahlinite Pb14(AsO4)2O9Cl4
5.894(15.02) 200 5.100(17.37) 140 5.382(16.46) 130 Rhonite Ca2(Mg,Fe++,Fe+++,Ti)6(Si,Al)6O20
5.896(15.01) 200 11.386(7.76) 186 6.994(12.65) 180 Florencite-(Nd) (Nd,Ce)Al3(PO4)2(OH)6
5.896(15.01) 200 5.798(15.27) 162 5.006(17.70) 132 Gartrellite Pb(Cu,Fe++)2(AsO4,SO4)2(CO3,H2O)0.7
5.898(15.01) 200 7.662(11.54) 180 5.144(17.22) 152 Julgoldite-(Fe++) Ca2Fe++(Fe+++,Al)2(SiO4)(Si2O7)(OH)2·(H2O)
5.898(15.01) 200 5.360(16.53) 170 5.208(17.01) 160 Kirschsteinite CaFe++SiO4
5.898(15.01) 200 5.468(16.20) 160 5.660(15.64) 160 Freedite Pb8Cu+(As+++O3)2O3Cl5
5.900(15.00) 200 5.740(15.42) 120 6.600(13.40) 80 Burpalite Na2CaZrSi2O7F2
5.900(15.00) 200 3.654(24.34) 160 12.000(7.36) 160 Romeite (Ca,Fe++,Mn,Na)2(Sb,Ti)2O6(O,OH,F)
5.900(15.00) 200 3.620(24.57) 180 3.100(28.77) 180 Yttrotantalite-(Y) (Y,U,Fe++)(Ta,Nb)O4
5.900(15.00) 200 8.960(9.86) 200 11.000(8.03) 120 Starkeyite MgSO4·4(H2O)
5.900(15.00) 200 6.040(14.65) 200 6.180(14.32) 50 Yttropyrochlore-(Y) (Y,Na,Ca,U)1-2(Nb,Ta,Ti)2(O,OH)7
5.900(15.00) 200 3.886(22.87) 160 4.140(21.45) 160 Hydroxylbastnasite-(La) La(CO3)(OH)
5.900(15.00) 200 4.360(20.35) 140 6.240(14.18) 120 Pyroxmangite (Mn,Fe++)SiO3
5.900(15.00) 200 7.020(12.60) 120 11.300(7.82) 110 Arsenoflorencite-(La) (La,Sr)Al3(AsO4,SO4,PO4)2(OH)6
5.900(15.00) 200 7.020(12.60) 120 11.300(7.82) 110 Arsenoflorencite-(Nd) (Nd,La,Ce,Ba)(Al,Fe+++)3(AsO4,PO4)2(OH)6
5.900(15.00) 200 7.020(12.60) 120 11.400(7.75) 110 Eylettersite (Th,Pb)1-xAl3(PO4,SiO4)2(OH)6 (?)
5.900(15.00) 200 5.280(16.78) 120 7.360(12.01) 120 Wegscheiderite Na5(CO3)(HCO3)3
5.900(15.00) 200 7.840(11.28) 180 4.260(20.83) 160 Dimorphite As4S3
5.900(15.00) 200 6.820(12.97) 100 8.400(10.52) 80 Otjisumeite PbGe4O9
5.900(15.00) 200 7.680(11.51) 160 5.140(17.24) 140 Julgoldite-(Fe+++) Ca2Fe+++(Fe+++,Al)2(SiO4)(Si2O7)(O,OH)2·(H2O)
5.900(15.00) 200 11.820(7.47) 180 3.620(24.57) 160 Partzite Cu2Sb2(O,OH)7 (?)
5.900(15.00) 200 3.908(22.74) 100 6.940(12.74) 84 Cerite-(Ce) Ce+++9Fe+++(SiO4)6[(SiO3)(OH)](OH)3
5.900(15.00) 200 7.300(12.11) 100 5.020(17.65) 60 Ashanite (Nb,Ta,U,Fe,Mn)4O8
5.900(15.00) 200 5.284(16.76) 180 6.318(14.01) 140 Duhamelite Pb2Cu4Bi(VO4)4(OH)3·8(H2O)
5.900(15.00) 200 7.560(11.70) 160 4.920(18.01) 70 Otavite CdCO3
5.900(15.00) 200 7.000(12.64) 140 11.420(7.74) 140 Florencite-(Ce) CeAl3(PO4)2(OH)6
5.902(15.00) 200 5.598(15.82) 104 3.670(24.23) 92 Cupropolybasite [Cu6Sb2S7][Ag9CuS4]
5.904(14.99) 200 5.244(16.89) 136 9.012(9.81) 130 Yedlinite Pb6CrCl6(O,OH)8
5.906(14.99) 200 6.720(13.16) 50 9.920(8.91) 50 Foshagite Ca4Si3O9(OH)2
5.910(14.98) 200 3.070(29.06) 180 3.446(25.83) 180 Columbite-(Mg) (Mg,Fe++,Mn)(Nb,Ta)2O6
5.910(14.98) 200 8.720(10.14) 184 7.410(11.93) 180 Ancylite-(La) Sr(La,Ce)(CO3)2(OH)·(H2O)
5.912(14.97) 200 5.512(16.07) 188 5.512(16.07) 174 Manganvesuvianite Ca19Mn+++(Al,Mn+++,Fe+++)10(Mg,Mn++)2Si18O69(OH)9
5.914(14.97) 200 5.980(14.80) 160 4.130(21.50) 140 Pyromorphite Pb5(PO4)3Cl
5.914(14.97) 200 3.254(27.39) 120 5.504(16.09) 120 Asisite Pb12(SiO4)O8Cl4
5.916(14.96) 200 9.700(9.11) 180 9.820(9.00) 168 Meridianiite MgSO4·11H2O
5.916(14.96) 200 5.740(15.42) 130 5.022(17.65) 80 Kosmochlor NaCr+++Si2O6
5.916(14.96) 200 6.940(12.74) 80 6.620(13.36) 76 Cerite-(La) (La,Ce,Ca)9(Mg,Fe+++)(SiO4)6[SiO3(OH)](OH)3
5.918(14.96) 200 3.674(24.20) 180 6.356(13.92) 180 Lapieite CuNiSbS3
5.918(14.96) 200 4.172(21.28) 100 4.202(21.13) 100 Jonassonite Au(Bi,Pb)5S4
5.918(14.96) 200 9.802(9.01) 184 5.950(14.88) 94 Minamiite (Na,Ca,K)Al3(SO4)2(OH)6
5.918(14.96) 200 3.806(23.35) 180 7.028(12.58) 180 Kemmlitzite (Sr,Ce)Al3(AsO4)(SO4)(OH)6
5.918(14.96) 200 3.060(29.16) 100 3.962(22.42) 70 Stishovite SiO2
5.918(14.96) 200 10.020(8.82) 140 8.660(10.21) 80 Ferrisicklerite Li(Fe+++,Mn++)PO4
5.920(14.95) 200 2.900(30.81) 160 3.444(25.85) 160 Lithiotantite Li(Ta,Nb)3O8
5.920(14.95) 200 7.920(11.16) 180 5.340(16.59) 140 Cymrite BaAl2Si2O8·(H2O)
5.920(14.95) 200 3.628(24.52) 90 3.092(28.85) 80 Betafite (Ca,U)2(Ti,Nb,Ta)2O6(OH)
5.920(14.95) 200 5.980(14.80) 200 11.244(7.86) 130 Biehlite (Sb,As)2MoO6
5.920(14.95) 200 30.800(2.87) 100 7.020(12.60) 80 Traskite (Ba,Ca)9(Fe++,Mn)2Ti2(SiO3)12(OH,Cl,F)6·6(H2O)
5.920(14.95) 200 3.546(25.09) 160 7.300(12.11) 140 Qitianlingite Fe++2Nb2W++++++O10
5.920(14.95) 200 5.640(15.70) 130 10.680(8.27) 130 Perrierite-(Ce) (Ce,La,Ca)4(Fe++,Mg)2(Ti,Fe+++)3Si4O22
5.920(14.95) 200 5.940(14.90) 160 5.840(15.16) 140 Nambulite (Li,Na)Mn++4[Si5O14(OH)]
5.920(14.95) 200 6.840(12.93) 180 6.480(13.65) 140 Thalfenisite Tl6(Fe,Ni,Cu)25S26Cl
5.920(14.95) 200 11.860(7.45) 180 3.620(24.57) 160 Stibiconite Sb+++Sb+++++2O6(OH)
5.920(14.95) 200 9.800(9.02) 150 5.940(14.90) 140 Natroalunite NaAl3(SO4)2(OH)6
5.920(14.95) 200 7.400(11.95) 180 6.960(12.71) 100 Coeruleolactite (Ca,Cu)Al6(PO4)4(OH)8·4-5(H2O)
5.920(14.95) 200 6.100(14.51) 200 7.880(11.22) 200 Catapleiite (Na,Ca,[ ])2ZrSi3O9·2(H2O)
5.920(14.95) 200 9.840(8.98) 140 5.960(14.85) 100 Schlossmacherite (H3O,Ca)Al3(AsO4,SO4)2(OH)6
5.920(14.95) 200 6.700(13.20) 150 6.740(13.12) 140 Monetite CaHPO4
5.920(14.95) 200 17.760(4.97) 130 8.860(9.98) 90 Katoptrite (Mn,Mg)13(Al,Fe+++)4Sb+++++2Si2O28
5.920(14.95) 200 2.924(30.55) 180 3.456(25.76) 140 Tantalite-(Mg) (Mg,Fe)(Ta,Nb)2O6
5.920(14.95) 200 4.118(21.56) 172 6.988(12.66) 130 Proudite Cu1.9Ag0.1Pb15.6Bi20.4Sb0.1S32.4Se14.5
5.920(14.95) 200 7.320(12.08) 100 3.442(25.86) 40 Tantalite-(Fe) Fe++Ta2O6
5.920(14.95) 200 6.080(14.56) 140 6.320(14.00) 120 Calcjarlite Na(Ca,Sr)3Al3(F,OH)16
5.920(14.95) 200 6.120(14.46) 160 7.920(11.16) 160 Calciocatapleiite (Ca,[ ])ZrSi3O9·2(H2O)
5.920(14.95) 200 7.420(11.92) 200 8.680(10.18) 200 Ancylite-(Ce) SrCe(CO3)2(OH)·(H2O)
5.920(14.95) 200 6.060(14.61) 200 3.100(28.77) 120 Nioboaeschynite-(Ce) (Ce,Ca)(Nb,Ti)2(O,OH)6
5.920(14.95) 200 4.560(19.45) 180 5.280(16.78) 180 Selenostephanite Ag5Sb(Se,S)4
5.922(14.95) 200 6.146(14.40) 180 3.792(23.44) 140 Hainite Na4Ca8(Ti,Zr,Mn,Fe)3Si8O28F8
5.922(14.95) 200 6.240(14.18) 200 7.092(12.47) 160 Petrovicite PbHgCu3BiSe5
5.922(14.95) 200 5.440(16.28) 140 7.740(11.42) 140 Okhotskite-(Mn++) Ca2(Mn++,Mg)(Mn+++,Al,Fe+++)Si3O10(OH)4
5.924(14.94) 200 4.732(18.74) 140 5.090(17.41) 120 Natrite Na2CO3
5.924(14.94) 200 6.364(13.90) 174 6.786(13.04) 166 Nickellotharmeyerite Ca(Ni,Fe,Co)2(AsO4)2(OH,H2O)2
5.926(14.94) 200 7.026(12.59) 120 3.810(23.33) 100 Arsenoflorencite-(Ce) (Ce,La)Al3(AsO4)2(OH)6
5.926(14.94) 200 3.432(25.94) 140 7.282(12.14) 140 Wolframoixiolite (Fe,Mn,Nb)(Nb,W,Ta)O4
5.926(14.94) 200 6.484(13.65) 200 5.694(15.55) 180 Irhtemite Ca4Mg(AsO3OH)2(AsO4)2·4(H2O)
5.926(14.94) 200 5.878(15.06) 180 7.252(12.19) 140 Ferrotitanowodginite Fe++TiTa2O8
5.928(14.93) 200 5.688(15.57) 178 22.696(3.89) 88 Oneillite Na15Ca3Mn3Fe++3Zr3Nb(Si25O73)(O,OH,H2O)3(OH,Cl)2
5.928(14.93) 200 5.678(15.59) 180 3.540(25.14) 120 Dualite Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3MnSi51O144(OH,H2O,Cl)9
5.930(14.93) 200 11.408(7.74) 130 4.418(20.08) 90 Goyazite SrAl3(PO4)2(OH)5·(H2O)
5.930(14.93) 200 5.154(17.19) 180 4.086(21.73) 160 Uvite (Ca,Na)(Mg,Fe++)3Al5Mg(BO3)3Si6O18(OH,F)4
5.932(14.92) 200 5.050(17.55) 180 4.696(18.88) 140 Tiptopite K2(Na,Ca)2Li3Be6(PO4)6(OH)2·(H2O)
5.932(14.92) 200 5.400(16.40) 180 7.054(12.54) 180 Esperanzaite NaCa2Al2(As+++++O4)2F4(OH)·2(H2O)
5.932(14.92) 200 11.880(7.44) 200 6.200(14.27) 180 Ferritungstite (K,Ca,Na)(W++++++,Fe+++)2(O,OH)6·(H2O)
5.932(14.92) 200 22.598(3.91) 190 5.694(15.55) 162 Johnsenite-(Ce) Na12(Ce,REE,Sr)3Ca6Mn3Zr3W(Si25O73)(CO3)(OH,Cl)2
5.934(14.92) 200 5.668(15.62) 160 4.816(18.41) 130 Montroydite HgO
5.934(14.92) 200 5.250(16.87) 180 10.680(8.27) 160 Tatarskite Ca6Mg2(SO4)2(CO3)2Cl4(OH)4·7(H2O)
5.934(14.92) 200 3.138(28.42) 180 3.696(24.06) 180 Bismutopyrochlore (Bi,U,Ca,Pb)1+x(Nb,Ta)2O6(OH)·n(H2O)
5.934(14.92) 200 31.334(2.82) 174 5.220(16.97) 112 Gatelite-(Ce) (Ca,Ce,La,Nd)4(Al,Mg,Fe)4[Si2O7][SiO4]3(O,F,OH)3
5.936(14.91) 200 6.288(14.07) 154 6.056(14.61) 90 Proshchenkoite-(Y) (Y,REE,Ca,Na,Mn)15Fe++Ca(P,Si)Si6B3(O,F)48
5.936(14.91) 200 6.328(13.98) 180 9.344(9.46) 140 Montebrasite LiAl(PO4)(OH,F)
5.936(14.91) 200 5.694(15.55) 196 6.782(13.04) 102 Ferrokentbrooksite Na15Ca6(Fe,Mn)3Zr3NbSi25O73(O,OH,H2O)3(Cl,F,OH)2
5.938(14.91) 200 5.174(17.12) 120 5.564(15.92) 120 Yeatmanite Mn++9Zn6Sb+++++2Si4O28
5.938(14.91) 200 6.858(12.90) 168 4.198(21.15) 114 Galena PbS
5.938(14.91) 200 3.930(22.61) 160 3.726(23.86) 120 Kuannersuite-(Ce) Ba6Na2REE2(PO4)6FCl
5.940(14.90) 200 3.080(28.97) 140 7.160(12.35) 120 Kolicite Mn7Zn4(AsO4)2(SiO4)2(OH)8
5.940(14.90) 200 10.840(8.15) 160 11.780(7.50) 120 Demesmaekerite Pb2Cu5(UO2)2(SeO3)6(OH)6·2(H2O)

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