X-Ray Diffraction Table

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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Listing of 78 Records Sorted by D1 using 1.54056 - CuKa1 for 2θ WHERE (d1 > 10.094 AND d1 < 10.506)
D1
Å (2θ)
I1
%)
D2
Å (2θ)
I2
(%)
D3
Å (2θ)
I3
(%)
Mineral Formula
10.100(8.75) 100 2.590(34.60) 100 4.530(19.58) 80 Glauconite (K,Na)(Fe+++,Al,Mg)2(Si,Al)4O10(OH)2
10.100(8.75) 100 3.260(27.33) 80 3.930(22.61) 60 Wickenburgite Pb3CaAl2Si10O27•4(H2O)
10.100(8.75) 100 4.210(21.08) 100 2.010(45.07) 60 Carbonatecyanotrichite Cu++4Al2(CO3,SO4)(OH)12•2(H2O)
10.100(8.75) 100 3.370(26.43) 100 2.660(33.67) 80 Biotite K(Mg,Fe++)3[AlSi3O10(OH,F)2
10.120(8.73) 100 3.390(26.27) 91 4.050(21.93) 78 Balipholite BaMg2LiAl3Si4O12(OH,F)8
10.130(8.72) 100 3.414(26.08) 100 3.198(27.87) 80 Sidpietersite Pb++4(S++++++O3S--)O2(OH)2
10.130(8.72) 100 2.960(30.17) 100 2.900(30.81) 100 Rudenkoite Sr3Al3[(Si,Al)4O10](OH,O)8Cl2•H2O
10.150(8.70) 100 3.580(24.85) 90 5.060(17.51) 80 Novacekite Mg(UO2)2(AsO4)2•12(H2O)
10.159(8.70) 100 3.684(24.14) 50 3.379(26.35) 50 Tetraferriannite K(Fe++,Mg)3(Fe+++,Al)Si3O10(OH)2
10.159(8.70) 100 1.696(54.02) 50 3.684(24.14) 50 Tetraferriannite K(Fe++,Mg)3(Fe+++,Al)Si3O10(OH)2
10.159(8.70) 100 3.684(24.14) 50 1.696(54.02) 50 Tetraferriannite K(Fe++,Mg)3(Fe+++,Al)Si3O10(OH)2
10.160(8.70) 100 3.560(24.99) 90 3.390(26.27) 80 Uranospinite Ca(UO2)2(AsO4)2•10(H2O)
10.163(8.69) 100 2.979(29.97) 90 3.440(25.88) 80 Chudobaite (Mg,Zn)5(AsO3OH)2(AsO4)2•10(H2O)
10.180(8.68) 100 5.020(17.65) 90 3.200(27.86) 50 Tyuyamunite Ca(UO2)2V2O8•5-8(H2O)
10.185(8.67) 100 3.395(26.23) 37 2.668(33.56) 16 Veselovskyite (Zn,Cu,Co)Cu4(AsO4)2(AsO3OH)2•9H2O
10.200(8.66) 100 4.495(19.73) 100 3.333(26.72) 100 Ashburtonite HPb4Cu++4Si4O12(HCO3)4(OH)4Cl
10.200(8.66) 100 3.367(26.45) 100 2.644(33.88) 80 Siderophyllite KFe++2Al(Al2Si2)O10(F,OH)2
10.200(8.66) 100 3.010(29.65) 80 3.380(26.35) 60 Sideronatrite Na2Fe+++(SO4)2(OH)•3(H2O)
10.200(8.66) 100 8.620(10.25) 80 4.310(20.59) 50 Furongite Al2(UO2)(PO4)3(OH)2•8(H2O)
10.200(8.66) 100 2.443(36.76) 55 3.692(24.08) 40 Sveite KAl7(NO3)4Cl2(OH)16•8(H2O)
10.200(8.66) 100 8.020(11.02) 70 3.668(24.24) 60 Lindackerite CuCu4(AsO4)2(AsO3OH)2•~9(H2O)
10.200(8.66) 100 5.580(15.87) 80 3.890(22.84) 65 Voggite Na2Zr(PO4)(CO3)(OH)•2(H2O)
10.200(8.66) 100 5.090(17.41) 70 5.800(15.26) 50 Althupite ThAl(UO2)7(PO4)4(OH)5•15(H2O)
10.200(8.66) 100 3.880(22.90) 90 5.260(16.84) 80 Cyanotrichite Cu4Al2(SO4)(OH)12•2(H2O)
10.200(8.66) 100 3.398(26.20) 60 5.094(17.39) 36 Hendricksite K(Zn,Mg,Mn)3Si3AlO10(OH)2
10.210(8.65) 100 5.100(17.37) 90 3.400(26.19) 90 Orthoserpierite Ca(Cu,Zn)4(SO4)2(OH)6•3(H2O)
10.210(8.65) 100 3.400(26.19) 90 5.100(17.37) 90 Orthoserpierite Ca(Cu,Zn)4(SO4)2(OH)6•3(H2O)
10.220(8.64) 100 7.036(12.57) 80 4.250(20.88) 50 Bendadaite Fe++Fe+++2(AsO4)2(OH)2•4H2O
10.220(8.64) 100 5.090(17.41) 90 3.386(26.30) 90 Serpierite Ca(Cu,Zn)4(SO4)2(OH)6•3(H2O)
10.220(8.64) 100 5.099(17.38) 95 3.392(26.25) 65 Devilline CaCu4(SO4)2(OH)6•3(H2O)
10.220(8.64) 100 3.386(26.30) 90 5.090(17.41) 90 Serpierite Ca(Cu,Zn)4(SO4)2(OH)6•3(H2O)
10.220(8.64) 100 2.892(30.89) 50 3.395(26.23) 40 Vantasselite Al4(PO4)3(OH)3•9(H2O)
10.230(8.64) 100 2.917(30.62) 60 3.411(26.10) 25 Oyelite Ca10B2Si8O29•12(H2O)
10.240(8.63) 100 3.408(26.13) 60 2.566(34.94) 45 Tobelite (NH4,K)Al2(Si3Al)O10(OH)2
10.280(8.59) 100 2.940(30.38) 40 5.890(15.03) 34 Holtite Al6(Al,Ta)(BO3)[(SiO4,SbO4,AsO4)]3(O,OH)3
10.290(8.59) 100 2.865(31.19) 35 3.456(25.76) 35 Darapskite Na3(SO4)(NO3)•(H2O)
10.290(8.59) 100 3.456(25.76) 35 2.865(31.19) 35 Darapskite Na3(SO4)(NO3)•(H2O)
10.300(8.58) 100 3.590(24.78) 100 5.200(17.04) 70 Zeunerite Cu(UO2)2(AsO4)2•10-16(H2O)
10.300(8.58) 100 4.940(17.94) 90 3.580(24.85) 90 Torbernite Cu(UO2)2(PO4)2•8-12(H2O)
10.300(8.58) 100 3.380(26.35) 80 2.650(33.80) 70 Annite KFe++3AlSi3O10(OH,F)2
10.300(8.58) 100 2.870(31.14) 90 3.080(28.97) 80 Kivuite (Th,Ca,Pb)H2(UO2)4(PO4)2(OH)8•7(H2O)
10.300(8.58) 100 2.912(30.68) 90 7.500(11.79) 80 Vashegyite Al11(PO4)9(OH)6•38(H2O) or Al6(PO4)5(OH)3•23(H2O)
10.300(8.58) 100 7.960(11.11) 90 2.870(31.14) 80 Kivuite (Th,Ca,Pb)H2(UO2)4(PO4)2(OH)8•7(H2O)
10.300(8.58) 100 4.960(17.87) 80 3.590(24.78) 70 Autunite Ca(UO2)2(PO4)2•10-12(H2O)
10.300(8.58) 100 3.580(24.85) 90 4.940(17.94) 90 Torbernite Cu(UO2)2(PO4)2•8-12(H2O)
10.320(8.56) 100 3.453(25.78) 80 5.170(17.14) 60 Biringuccite Na2B5O8(OH)•(H2O)
10.330(8.55) 100 4.014(22.13) 100 3.435(25.92) 90 Kanemite NaHSi2O5•3(H2O)
10.330(8.55) 100 3.150(28.31) 17 3.120(28.59) 15 Ternovite (Mg,Ca)Nb4O11-n(H2O) where n ~ 10
10.350(8.54) 100 2.439(36.82) 70 3.421(26.02) 60 Nabokoite Cu++7Te++++O4(SO4)5•KCl
10.370(8.52) 100 5.140(17.24) 100 8.290(10.66) 90 Mooreite (Mg,Zn,Mn)15(SO4)2(OH)26•8(H2O)
10.370(8.52) 100 3.082(28.95) 60 4.825(18.37) 60 Beraunite Fe++Fe+++5(PO4)4(OH)5•4(H2O)
10.370(8.52) 100 4.825(18.37) 60 3.082(28.95) 60 Beraunite Fe++Fe+++5(PO4)4(OH)5•4(H2O)
10.380(8.51) 100 2.773(32.26) 90 3.097(28.80) 80 Tiettaite (Na,K)17Fe+++TiSi16O29(OH)30•2(H2O)
10.400(8.50) 100 10.600(8.33) 70 6.920(12.78) 40 Zykaite Fe+++4(AsO4)3(SO4)(OH)•15(H2O)
10.400(8.50) 100 3.110(28.68) 80 4.660(19.03) 80 Sonoraite Fe+++Te++++O3(OH)•(H2O)
10.400(8.50) 100 3.320(26.83) 70 2.590(34.60) 50 Veatchite-A Sr2B11O16(OH)5•(H2O)
10.400(8.50) 100 3.540(25.14) 80 2.660(33.67) 80 Kupletskite-(Cs) (Cs,K)2Na(Mn,Fe++,Li)7(Ti,Nb)2Si8O26(OH)4F
10.400(8.50) 100 3.310(26.91) 60 2.592(34.58) 30 Veatchite-p Sr2B11O16(OH)5•(H2O)
10.400(8.50) 100 3.540(25.14) 80 2.790(32.05) 80 Kupletskite-(Cs) (Cs,K)2Na(Mn,Fe++,Li)7(Ti,Nb)2Si8O26(OH)4F
10.400(8.50) 100 2.660(33.67) 80 3.540(25.14) 80 Kupletskite-(Cs) (Cs,K)2Na(Mn,Fe++,Li)7(Ti,Nb)2Si8O26(OH)4F
10.400(8.50) 100 4.660(19.03) 80 3.110(28.68) 80 Sonoraite Fe+++Te++++O3(OH)•(H2O)
10.400(8.50) 100 3.080(28.97) 80 5.170(17.14) 70 Phuralumite Al2(UO2)3(PO4)2(OH)6•10(H2O)
10.410(8.49) 100 2.446(36.71) 80 3.431(25.95) 70 Atlasovite Cu6Fe+++Bi+++O4(SO4)5•KCl
10.440(8.46) 100 3.485(25.54) 30 2.644(33.88) 11 Suhailite (NH4)Fe3(Si3Al)O10(OH)2
10.450(8.45) 100 5.229(16.94) 50 3.485(25.54) 30 Hydrombobomkulite (Ni,Cu)Al4(NO3,SO4)2(OH)12•14(H2O)
10.450(8.45) 100 3.051(29.25) 24 3.507(25.38) 21 Geigerite Mn5(AsO3OH)2(AsO4)2•10(H2O)
10.451(8.45) 100 1.919(47.33) 80 2.902(30.79) 70 Birchite Cd2Cu2(PO4)2(SO4)•5H2O
10.457(8.45) 100 3.876(22.93) 48 2.768(32.32) 36 Lawsonbauerite (Mn,Mg)9Zn4(SO4)2(OH)22•8(H2O)
10.470(8.44) 100 3.452(25.79) 30 2.907(30.73) 12 Bokite (Al,Fe+++)1.3(V++++,Fe)8O20•4.7(H2O)
10.500(8.41) 100 3.302(26.98) 90 2.621(34.18) 30 Yofortierite (Mn,Mg)5Si8O20(OH)2•8-9(H2O)
10.500(8.41) 100 2.920(30.59) 80 3.040(29.36) 60 Jennite Ca9Si6O18(OH)6•8H2O
10.500(8.41) 100 3.340(26.67) 100 2.610(34.33) 70 Veatchite Sr2B11O16(OH)5•(H2O)
10.500(8.41) 100 3.230(27.59) 100 4.490(19.76) 80 Palygorskite (Mg,Al)2Si4O10(OH)•4(H2O)
10.500(8.41) 100 5.260(16.84) 17 3.500(25.43) 6 Hydrowoodwardite Cu1-xAlx(OH)2(SO4)x/2•n(H2O) with 0 < x < 0.67 and n > 3x/2
10.500(8.41) 100 5.250(16.87) 80 2.550(35.16) 70 Carrboydite (Ni,Cu)14Al9(SO4,CO3)6(OH)43•7(H2O)
10.501(8.41) 100 3.837(23.16) 70 3.118(28.61) 70 Alfredstelznerite Ca4(H2O)4 [B4O4(OH)6]4 {H2O}15
10.501(8.41) 100 3.118(28.61) 70 3.837(23.16) 70 Alfredstelznerite Ca4(H2O)4 [B4O4(OH)6]4 {H2O}15
10.501(8.41) 100 3.837(23.16) 70 5.226(16.95) 70 Alfredstelznerite Ca4(H2O)4 [B4O4(OH)6]4 {H2O}15

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