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 402 Records, Sorted by D1 using 1.54056 - CuKa1 for 2θ WHERE (d1 > 5.9878 AND d1 < 6.2322)
D1
Å (2θ)
I1
%)
D2
Å (2θ)
I2
(%)
D3
Å (2θ)
I3
(%)
Mineral Formula
5.988(14.78) 200 6.836(12.94) 176 6.960(12.71) 128 Marrucciite Hg3Pb16Sb18S46
5.988(14.78) 200 5.532(16.01) 160 6.452(13.71) 120 Wendwilsonite Ca2(Mg,Co)(AsO4)2·2(H2O)
5.990(14.78) 200 6.860(12.89) 140 3.428(25.97) 120 Bukovite Tl2Cu3FeSe4
5.992(14.77) 200 28.580(3.09) 200 12.780(6.91)
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Lintisite Na3LiTi2Si4O14·2(H2O)
5.992(14.77) 200 5.070(17.48) 94 5.162(17.16) 84 Grossmanite CaTi+++AlSiO6
5.992(14.77) 200 16.800(5.26) 200 10.400(8.50) 120 Francevillite (Ba,Pb)(UO2)2V2O8·5(H2O)
5.992(14.77) 200 6.346(13.94) 140 7.004(12.63) 140 Stibivanite Sb+++2V++++O5
5.992(14.77) 200 5.908(14.98) 190 9.680(9.13) 130 Hubnerite MnWO4
5.994(14.77) 200 3.136(28.44) 180 3.676(24.19) 180 Bismutomicrolite (Bi,Ca)(Ta,Nb)2O6(OH)
5.994(14.77) 200 5.906(14.99) 190 5.648(15.68) 180 Bario-orthojoaquinite Fe++2(Ba,Sr)4Ti2[Si4O12]O2·(H2O)
5.996(14.76) 200 11.980(7.37) 154 3.666(24.26) 80 Bartonite K3Fe10S14
5.998(14.76) 200 6.504(13.60) 182 6.566(13.47) 178 Zincgartrellite Pb(Zn,Fe,Cu)2(AsO4)2(OH,H2O)2
5.998(14.76) 200 3.666(24.26) 80 3.188(27.96) 40 Watanabeite Cu4(As,Sb)2S5
6.000(14.75) 200 6.380(13.87) 180 5.760(15.37) 160 Arsenpolybasite [Ag9CuS4] [(Ag,Cu)6(As,Sb)2S7]
6.000(14.75) 200 5.680(15.59) 180 6.220(14.23) 100 Antimonpearceite [Ag9CuS4] [(Ag,Cu)6(Sb,As)2S7]
6.000(14.75) 200 6.540(13.53) 200 5.560(15.93) 180 Arsenbrackebuschite Pb2(Fe++,Zn)(AsO4)2·(H2O)
6.000(14.75) 200 5.640(15.70) 120 6.280(14.09) 60 Xanthoconite Ag3AsS3
6.000(14.75) 200 5.680(15.59) 180 6.220(14.23) 100 Pearceite [Ag9CuS4] [(Ag,Cu)6(As,Sb)2S7]
6.000(14.75) 200 3.676(24.19) 120 3.136(28.44) 100 Pyrochlore (Na,Ca)2Nb2O6(OH,F)
6.000(14.75) 200 5.914(14.97) 194 7.324(12.07) 106 Heftetjernite ScTaO4
6.000(14.75) 200 5.052(17.54) 140 5.920(14.95) 120 Esseneite CaFe+++AlSiO6
6.000(14.75) 200 3.700(24.03) 150 13.440(6.57) 200 Cavoite CaV3O7
6.000(14.75) 200 4.820(18.39) 140 13.400(6.59) 140 Liebauite Ca3Cu5Si9O26
6.000(14.75) 200 10.680(8.27) 120 7.240(12.21) 110 Teschemacherite (NH4)HCO3
6.000(14.75) 200 7.560(11.70) 110 4.144(21.42) 70 Selenium Se
6.000(14.75) 180 4.854(18.26) 100 5.040(17.58) 100 Kurilite (Ag,Au)2(Te,Se,S)
6.000(14.75) 200 11.500(7.68) 140 7.040(12.56) 120 Osarizawaite PbCuAl2(SO4)2(OH)6
6.000(14.75) 200 9.960(8.87) 200 8.120(10.89) 160 Spiroffite (Mn,Zn)2Te3O8
6.000(14.75) 200 6.520(13.57) 120 5.880(15.05) 110 Jagowerite BaAl2(PO4)2(OH)2
6.000(14.75) 200 5.080(17.44) 180 3.440(25.88) 160 Blakeite Fe2(TeO3)3
6.000(14.75) 200 3.662(24.29) 120 3.126(28.53) 60 Tetrahedrite (Cu,Fe)12Sb4S13
6.000(14.75) 200 5.900(15.00) 140 7.340(12.05) 140 Wodginite Mn++(Sn,Ta)(Ta,Nb)2O8
6.000(14.75) 200 6.440(13.74) 160 10.200(8.66) 120 Zincroselite Ca2Zn(AsO4)2·2(H2O)
6.000(14.75) 200 6.380(13.87) 180 5.760(15.37) 160 Polybasite [Ag9CuS4] [(Ag,Cu)6(Sb,As)2S7]
6.002(14.75) 200 8.520(10.37) 174 6.666(13.27) 172 Anglesite PbSO4
6.004(14.74) 200 4.912(18.04) 188 4.874(18.19) 172 Zincolivenite CuZn(AsO4)(OH)
6.004(14.74) 200 3.212(27.75) 190 4.516(19.64) 140 Gramaccioliite-(Y) (Pb,Sr)(Y,Mn)Fe2(Ti,Fe)18O38
6.004(14.74) 200 11.506(7.68) 160 7.032(12.58) 140 Gorceixite BaAl3(PO4)(PO3OH)(OH)6
6.008(14.73) 200 5.322(16.64) 160 6.576(13.45) 74 Strontiowhitlockite Sr7(Mg,Ca)3(PO4)6[PO3(OH)]
6.010(14.73) 200 6.190(14.30) 170 5.790(15.29) 130 Tilleyite Ca5Si2O7(CO3)2
6.010(14.73) 200 16.380(5.39) 200 8.200(10.78) 160 Curienite Pb(UO2)2V2O8·5(H2O)
6.012(14.72) 200 7.010(12.62) 200 12.400(7.12) 200 Grumantite NaHSi2O5·(H2O)
6.012(14.72) 200 6.534(13.54) 142 6.084(14.55) 132 Tiragalloite Mn++4As+++++Si3O12(OH)
6.012(14.72) 200 5.614(15.77) 170 12.000(7.36) 140 Bassanite 2CaSO4·(H2O)
6.014(14.72) 200 5.420(16.34) 140 10.200(8.66) 120 Panethite (Na,Ca,K)2(Mg,Fe++,Mn)2(PO4)2
6.016(14.71) 200 11.440(7.72) 180 6.746(13.11) 120 Deanesmithite Hg+2Hg++3Cr++++++O5S2
6.018(14.71) 200 5.862(15.10) 138 5.940(14.90) 72 Nioboaeschynite-(Y) [(Y,REE),Ca,Th,Fe](Nb,Ti,Ta)2(O,OH)6
6.018(14.71) 200 28.980(3.05) 180 9.630(9.18) 160 Kukisvumite Na6ZnTi4Si8O28·4(H2O)
6.019(14.71) 200 5.369(16.50) 140 6.385(13.86) 82 Arrojadite-(SrFe) SrFe++Na2Ca(Fe++,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2
6.020(14.70) 200 5.420(16.34) 160 3.576(24.88) 60 Maslovite PtBiTe
6.020(14.70) 200 3.680(24.16) 160 3.150(28.31) 120 Uranpyrochlore (U,Ca,Ce)2(Nb,Ta)2O6(OH,F)
6.020(14.70) 200 6.482(13.65) 140 6.746(13.11) 110 Brandtite Ca2(Mn,Mg)(AsO4)2·2(H2O)
6.020(14.70) 200 5.700(15.53) 120 5.780(15.32) 120 Niocalite Ca14Nb2(Si2O7)4O6F2
6.020(14.70) 200 5.826(15.20) 180 6.380(13.87) 180 Lithiomarsturite LiCa2Mn2HSi5O15
6.020(14.70) 200 3.666(24.26) 140 5.200(17.04) 140 Bismutostibiconite Bi(Sb+++++,Fe+++)2O7
6.020(14.70) 200 5.168(17.14) 110 7.660(11.54) 100 Titantaramellite Ba4(Ti,Fe+++,Fe++,Mg)4(B2Si8O27)O2Clx X=0 TO 1, with Ti > Fe
6.020(14.70) 200 11.600(7.61) 160 7.080(12.49) 140 Weilerite BaAl3H[(As,P)O4]2(OH)6
6.020(14.70) 200 4.200(21.14) 120 3.542(25.12) 40 Cherepanovite RhAs
6.020(14.70) 200 3.940(22.55) 150 4.380(20.26) 140 Strontiochevkinite (Sr,REE)4Fe(Ti,Zr)2Ti2Si4O22
6.020(14.70) 200 6.362(13.91) 102 5.356(16.54) 84 Arrojadite-(BaFe) (Ba,K,Pb)Na3(Ca,Sr)(Fe++,Mg,Mn)14Al(PO4)11(PO3OH)(OH,F)2
6.020(14.70) 200 3.688(24.11) 180 3.146(28.35) 160 Tantite Ta2O5
6.020(14.70) 200 5.960(14.85) 180 12.620(7.00) 160 Baylissite K2Mg(CO3)2·4(H2O)
6.020(14.70) 200 5.508(16.08) 120 6.340(13.96) 120 Mazzettiite Ag3HgPbSbTe5
6.020(14.70) 200 5.168(17.14) 110 7.660(11.54) 100 Taramellite Ba4(Fe+++,Ti,Fe++,Mg)4(B2Si8O27)O2Clx (x=0 to 1)
6.020(14.70) 200 6.320(14.00) 140 5.634(15.72) 80 Gorgeyite K2Ca5(SO4)6·(H2O)
6.020(14.70) 200 6.280(14.09) 180 12.060(7.32) 160 Stibiomicrolite (Sb,Ca,Na)2(Ta,Nb)2(O,OH)7
6.020(14.70) 200 3.700(24.03) 50 5.220(16.97) 36 Bindheimite Pb2Sb2O6(O,OH)
6.022(14.70) 200 6.744(13.12) 154 5.500(16.10) 124 Brendelite (Bi,Pb)2Fe(PO4)(O,OH)3
6.022(14.70) 200 4.912(18.04) 160 5.094(17.39) 160 Nchwaningite Mn++2SiO3(OH)2·(H2O)
6.022(14.70) 200 20.300(4.35) 176 6.638(13.33) 150 Cerchiaraite Ba4(Mn,Fe,Al)4Si6(O,OH,Cl)26
6.024(14.69) 200 5.930(14.93) 160 7.890(11.21) 120 Perroudite Hg5Ag4S5(I,Br)2Cl2
6.028(14.68) 200 5.640(15.70) 130 6.038(14.66) 102 Omongwaite Na2Ca5(SO4)6·3H2O
6.028(14.68) 200 6.300(14.05) 38 5.568(15.90) 36 Riversideite Ca5Si6O16(OH)2·2(H2O)
6.030(14.68) 200 6.468(13.68) 200 6.676(13.25) 200 Olsacherite Pb2(SeO4)(SO4)
6.030(14.68) 200 11.440(7.72) 190 7.600(11.63) 144 Cobaltomenite CoSeO3·2(H2O)
6.030(14.68) 200 5.312(16.68) 70 7.720(11.45) 70 Norsethite BaMg(CO3)2
6.030(14.68) 200 3.692(24.08) 118 3.148(28.33) 94 Fluornatromicrolite (Na,Ca,Bi)2Ta2O6F
6.032(14.67) 200 7.622(11.60) 156 6.630(13.34) 96 Krieselite (Al,Ga)2(Ge,C)O4 (OH)2
6.034(14.67) 200 5.068(17.48) 150 15.240(5.79) 90 Esperite PbCa3Zn4(SiO4)4
6.036(14.66) 200 5.840(15.16) 166 5.764(15.36) 104 Dmitryivanovite CaAl2O4
6.036(14.66) 200 7.148(12.37) 150 11.160(7.92) 140 Namibite Cu++Bi2(VO4)O2
6.037(14.66) 200 5.396(16.41) 110 6.416(13.79) 86 Arrojadite-(PbFe) PbFe++Na2Ca(Fe++,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2
6.040(14.65) 200 7.100(12.46) 160 11.680(7.56) 160 Arsenogorceixite BaAl3AsO3(OH)(AsO4,PO4)(OH,F)6
6.040(14.65) 200 11.820(7.47) 180 5.740(15.42) 160 Umbite K2ZrSi3O9·(H2O)
6.040(14.65) 200 6.060(14.61) 120 5.184(17.09) 56 Nagashimalite Ba4(V+++,Ti)4Si8B2O27Cl(O,OH)2
6.040(14.65) 200 5.556(15.94) 180 3.112(28.66) 160 Natrotantite Na2Ta4O11
6.040(14.65) 200 3.700(24.03) 140 5.220(16.97) 140 Stetefeldtite Ag2Sb2O6(O,OH)
6.040(14.65) 200 5.982(14.80) 160 6.408(13.81) 110 Scawtite Ca7Si6(CO3)O18·2(H2O)
6.040(14.65) 200 5.660(15.64) 160 8.800(10.04) 160 Rhabdophane-(La) (La,Ce)PO4·(H2O)
6.040(14.65) 200 3.726(23.86) 100 5.320(16.65) 80 Canfieldite Ag8SnS6
6.040(14.65) 200 4.000(22.21) 180 4.140(21.45) 180 Garrelsite-VIII Ba3NaSi2B7O16(OH)4
6.040(14.65) 200 5.074(17.46) 160 5.920(14.95) 80 Petedunnite Ca(Zn,Mn++,Fe++,Mg)Si2O6
6.040(14.65) 200 11.640(7.59) 180 7.120(12.42) 160 Philipsbornite PbAl3(AsO4)2(OH)5·(H2O)
6.040(14.65) 200 3.012(29.63) 120 5.620(15.76) 120 Nagyagite AuPb(Sb,Bi)Te2-3S6
6.040(14.65) 200 4.260(20.83) 160 5.620(15.76) 160 Ningyoite (U,Ca,Ce)2(PO4)2·1-2(H2O)
6.040(14.65) 200 3.162(28.20) 180 3.722(23.89) 180 Plumbopyrochlore (Pb,Y,U,Ca)2-xNb2O6(OH)
6.044(14.64) 200 7.020(12.60) 200 5.230(16.94) 180 Davanite K2TiSi6O15
6.044(14.64) 200 8.680(10.18) 100 4.410(20.12) 60 Ikunolite Bi4(S,Se)3
6.046(14.64) 200 10.080(8.77) 186 5.992(14.77) 100 Ammonioalunite (NH4)Al3(SO4)2(OH)6
6.048(14.63) 200 3.704(24.01) 160 3.162(28.20) 140 Sinnerite Cu6As4S9

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