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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Elements

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Found 4479 Records, Sorted by D1 using 1.54056 - CuKa1 for 2θ
D1
Å (2θ)
I1
%)
D2
Å (2θ)
I2
(%)
D3
Å (2θ)
I3
(%)
Mineral Formula
5.920(14.95) 200 6.700(13.20) 150 6.740(13.12) 140 Monetite CaHPO4
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 4.118(21.56) 172 6.988(12.66) 130 Proudite Cu1.9Ag0.1Pb15.6Bi20.4Sb0.1S32.4Se14.5
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
5.922(14.95) 200 6.240(14.18) 200 7.092(12.47) 160 Petrovicite PbHgCu3BiSe5
5.922(14.95) 200 6.146(14.40) 180 3.792(23.44) 140 Hainite Na4Ca8(Ti,Zr,Mn,Fe)3Si8O28F8
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 5.878(15.06) 180 7.252(12.19) 140 Ferrotitanowodginite Fe++TiTa2O8
5.926(14.94) 200 6.484(13.65) 200 5.694(15.55) 180 Irhtemite Ca4Mg(AsO3OH)2(AsO4)2·4(H2O)
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 22.598(3.91) 190 5.694(15.55) 162 Johnsenite-(Ce) Na12(Ce,REE,Sr)3Ca6Mn3Zr3W(Si25O73)(CO3)(OH,Cl)2
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 5.400(16.40) 180 7.054(12.54) 180 Esperanzaite NaCa2Al2(As+++++O4)2F4(OH)·2(H2O)
5.934(14.92) 200 5.668(15.62) 160 4.816(18.41) 130 Montroydite HgO
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
5.934(14.92) 200 5.250(16.87) 180 10.680(8.27) 160 Tatarskite Ca6Mg2(SO4)2(CO3)2Cl4(OH)4·7(H2O)
5.936(14.91) 200 6.328(13.98) 180 9.344(9.46) 140 Montebrasite LiAl(PO4)(OH,F)
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 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 3.930(22.61) 160 3.726(23.86) 120 Kuannersuite-(Ce) Ba6Na2REE2(PO4)6FCl
5.938(14.91) 200 6.858(12.90) 168 4.198(21.15) 114 Galena PbS
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)
5.940(14.90) 200 4.360(20.35) 90 11.500(7.68) 70 Crandallite CaAl3(PO4)2(OH)5·(H2O)
5.940(14.90) 200 3.640(24.43) 100 3.100(28.77) 80 Zirconolite-3O (Ca,Fe,Y,Th)2Fe(Ti,Nb)3Zr2O7
5.940(14.90) 200 15.700(5.62) 180 7.740(11.42) 160 Yavapaiite KFe+++(SO4)2
5.940(14.90) 200 7.040(12.56) 160 7.660(11.54) 160 Wollastonite-2M CaSiO3
5.940(14.90) 200 5.060(17.51) 100 5.120(17.31) 60 Hedenbergite CaFe++Si2O6
5.940(14.90) 200 6.120(14.46) 180 3.200(27.86) 160 Natroniobite NaNbO3
5.940(14.90) 200 3.640(24.43) 120 3.100(28.77) 60 Goldfieldite Cu12(Te,Sb,As)4S13
5.940(14.90) 200 5.878(15.06) 190 5.852(15.13) 100 Okanoganite-(Y) (Na,Ca)3(Y,Ce)12Si6B2O27F14
5.940(14.90) 200 3.660(24.30) 140 5.740(15.42) 140 Seidozerite (Na,Ca)2(Zr,Ti,Mn)2Si2O7(O,F)2
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 11.460(7.71) 160 7.020(12.60) 120 Plumbogummite PbAl3(PO4)2(OH)5·(H2O)
5.940(14.90) 200 8.632(10.24) 170 5.696(15.54) 168 Voronkovite Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl·H2O
5.940(14.90) 200 8.320(10.62) 100 4.986(17.77) 80 Ferrowodginite Fe++SnTa2O8
5.940(14.90) 200 5.200(17.04) 180 6.160(14.37) 50 Nahcolite NaHCO3
5.940(14.90) 200 6.280(14.09) 200 6.660(13.28) 200 Magniotriplite (Mg,Fe++,Mn)2(PO4)F
5.940(14.90) 200 9.820(9.00) 150 4.462(19.88) 102 Huangite Ca0.5Al3(SO4)2(OH)6
5.940(14.90) 200 6.022(14.70) 160 6.750(13.11) 120 Rankamaite (Na,K,Pb,Li)3(Ta,Nb,Al)11(O,OH)30
5.940(14.90) 200 4.188(21.20) 180 4.224(21.01) 160 Sorosite Cu(Sn,Sb)
5.942(14.90) 200 5.618(15.76) 170 5.714(15.49) 116 Stanekite Fe+++(Mn,Fe++,Mg)(PO4)O
5.942(14.90) 200 3.100(28.77) 160 3.638(24.45) 140 Ingersonite Ca3Mn++Sb+++++4O14
5.942(14.90) 200 4.990(17.76) 150 6.994(12.65) 80 Sicklerite Li(Mn++,Fe+++)PO4
5.942(14.90) 200 7.166(12.34) 18 7.302(12.11) 18 Weissbergite TlSbS2
5.942(14.90) 200 6.140(14.41) 50 7.328(12.07) 42 Samarskite-(Yb) (Yb,Y,REE,U,Th,Ca,Fe++) (Nb,Ta,Ti)O4
5.942(14.90) 200 5.030(17.62) 160 5.116(17.32) 160 Dorrite Ca2Mg2Fe+++4(Al,Fe+++)4Si2O20
5.944(14.89) 200 23.780(3.71) 108 3.662(24.29) 100 Cupropearceite [Cu6As2S7][Ag9CuS4]
5.944(14.89) 200 5.894(15.02) 152 5.848(15.14) 132 Hundholmenite-(Y) (Y,REE,Ca,Na)15(Al,Fe+++)CaxAs+++1-x(Si,As+++++)Si6B3(O,F)48
5.944(14.89) 200 6.590(13.42) 196 5.462(16.21) 126 Celestine SrSO4
5.946(14.89) 200 7.956(11.11) 194 9.300(9.50) 132 Heulandite-Ba (Ba,Ca,K,Na,Sr)5Al9Si27O72·22(H2O)
5.946(14.89) 200 3.640(24.43) 106 3.104(28.74) 90 Calciobetafite Ca2(Ti,Nb)2(O,OH)7
5.948(14.88) 200 6.060(14.61) 200 9.642(9.16) 180 Vigezzite (Ca,Ce)(Nb,Ta,Ti)2O6
5.950(14.88) 200 6.354(13.93) 160 3.674(24.20) 140 Muckeite CuNiBiS3
5.950(14.88) 200 6.048(14.63) 160 6.212(14.25) 70 Aeschynite-(Ce) (Ce,Ca,Fe)(Ti,Nb)2(O,OH)6
5.950(14.88) 200 5.504(16.09) 60 7.980(11.08) 60 Philolithite Pb12O6Mn(Mg,Mn)2(Mn,Mg)4(SO4)(CO3)4Cl4(OH)12
5.952(14.87) 200 5.932(14.92) 190 7.288(12.13) 92 IMA2000-026 (Mn,Li)4(Ta,Sn)4(Ta,Nb)8O32
5.952(14.87) 200 5.932(14.92) 190 7.288(12.13) 92 Titanowodginite (Mn++,Fe++)(Ti,Sn)(Ta,Nb)2O8
5.954(14.87) 200 7.350(12.03) 80 3.452(25.79) 32 Columbite-(Fe) Fe++Nb2O6
5.954(14.87) 200 5.706(15.52) 176 8.648(10.22) 136 Labyrinthite (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3
5.956(14.86) 200 7.326(12.07) 140 4.678(18.95) 130 Marumoite Pb32As40S92
5.958(14.86) 200 6.760(13.09) 200 12.860(6.87) 100 Phoenicochroite Pb2(CrO4)O
5.960(14.85) 200 5.540(15.98) 160 3.284(27.13) 140 Lorettoite Pb7O6Cl2
5.960(14.85) 200 7.380(11.98) 160 7.480(11.82) 160 Koragoite (Mn++,Fe+++)3(Nb,Ta,Ti)2(Nb,Mn)2(W,Ta)2O20
5.960(14.85) 200 3.126(28.53) 160 3.672(24.22) 160 Microlite (Na,Ca)2Ta2O6(O,OH,F)
5.960(14.85) 200 7.140(12.39) 160 5.060(17.51) 60 Zirkelite (Ca,Th,Ce)Zr(Ti,Nb)2O7
5.960(14.85) 200 3.640(24.43) 100 3.500(25.43) 60 Zirconolite-3T CaZrTi2O7
5.960(14.85) 200 9.640(9.17) 180 11.820(7.47) 140 Olivenite Cu2AsO4(OH)
5.960(14.85) 200 4.566(19.42) 160 3.818(23.28) 140 Walthierite Ba0.5Al3(SO4)2(OH)6
5.960(14.85) 200 7.240(12.21) 160 6.980(12.67) 120 Christite TlHgAsS3
5.960(14.85) 200 11.400(7.75) 180 4.876(18.18) 160 Inaglyite PbCu3(Ir,Pt)8S16
5.960(14.85) 200 3.492(25.49) 154 4.938(17.95) 110 Greigite Fe++Fe+++2S4
5.960(14.85) 200 11.540(7.65) 180 7.060(12.53) 120 Lusungite (Sr,Pb)Fe+++3(PO4)2(OH)5·(H2O)
5.960(14.85) 200 23.000(3.84) 180 5.712(15.50) 160 Khomyakovite Na12Sr3Ca6Fe3Zr3W(Si25O73)(O,OH,H2O)3 (OH,Cl)2
5.960(14.85) 200 6.380(13.87) 180 4.300(20.64) 140 Jarlite Na(Sr,Na,[ ])7(Mg,[ ])Al6F32(OH,H2O)2
5.960(14.85) 200 7.300(12.11) 64 2.918(30.61) 58 Ixiolite (Ta,Nb,Sn,Mn++,Fe++)O2
5.960(14.85) 200 5.840(15.16) 180 6.260(14.14) 80 Samarskite-(Y) (Y,Fe+++,U)(Nb,Ta)5O4
5.960(14.85) 200 23.000(3.84) 180 5.712(15.50) 160 Manganokhomyakovite Na12Sr3Ca6Mn3Zr3W(Si25O73)(O,OH,H2O)3(OH,Cl)2
5.960(14.85) 200 2.800(31.94) 160 4.260(20.83) 140 Omphacite (Ca,Na)(Mg,Fe++,Al)Si2O6
5.960(14.85) 200 4.530(19.58) 174 9.060(9.75) 172 Adranosite (NH4)4NaAl2(SO4)4Cl(OH)2
5.962(14.85) 200 7.020(12.60) 180 11.460(7.71) 180 Hidalgoite PbAl3(AsO4)(SO4)(OH)6
5.962(14.85) 200 5.474(16.18) 160 6.200(14.27) 120 Sundiusite Pb10(SO4)Cl2O8
5.964(14.84) 200 3.666(24.26) 160 3.124(28.55) 140 Jixianite Pb(W,Fe+++)2(O,OH)7
5.966(14.84) 200 6.316(14.01) 180 5.676(15.60) 130 Serandite Na(Mn++,Ca)2Si3O8(OH)
5.966(14.84) 200 5.404(16.39) 164 13.262(6.66) 140 Thermessaite K2[AlF3SO4]
5.966(14.84) 200 5.632(15.72) 156 3.978(22.33) 150 Parkinsonite (Pb,Mo,[ ])8O8Cl2
5.966(14.84) 200 4.880(18.16) 100 6.540(13.53) 100 Rhodizite (K,Cs)Al4Be4(B,Be)12O28
5.966(14.84) 200 7.006(12.62) 40 5.250(16.87) 38 Vastmanlandite-(Ce) (Ce,La)3CaAl2Mg2[Si2O7][SiO4]3F(OH)2
5.968(14.83) 200 6.346(13.94) 180 4.968(17.84) 160 Lapeyreite Cu3O[AsO3(OH)]2·H2O
5.968(14.83) 200 5.702(15.53) 160 6.234(14.20) 132 Hydroxylwagnerite Mg2(PO4)(OH)
5.970(14.83) 200 3.690(24.10) 80 5.096(17.39) 70 Stenhuggarite CaFe+++(As+++O2)(As+++Sb+++O5)
5.970(14.83) 200 6.594(13.42) 130 6.246(14.17) 126 Wagnerite (Mg,Fe++)2(PO4)F

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