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
6.560(13.49) 200 6.180(14.32) 160 6.380(13.87) 160 Schumacherite Bi3[(V,As,P)O4]2O(OH)
6.560(13.49) 200 6.280(14.09) 146 7.080(12.49) 62 Pauflerite VO(SO4)
6.560(13.49) 200 6.526(13.56) 194 6.388(13.85) 174 Preisingerite Bi3(AsO4)2O(OH)
6.560(13.49) 200 6.980(12.67) 200 7.200(12.28) 200 Iranite Pb10Cu(CrO4)6(SiO4)2(F,OH)2
6.560(13.49) 200 5.320(16.65) 160 10.060(8.78) 160 Malayaite CaSnSiO5 = CaSnOSiO4
6.560(13.49) 200 4.546(19.51) 82 4.780(18.55) 80 Bismuth Bi
6.560(13.49) 200 10.160(8.70) 120 5.072(17.47) 70 Orthoericssonite BaMn2(Fe+++O)Si2O7(OH)
6.560(13.49) 200 16.960(5.21) 160 6.300(14.05) 140 Potassic-magnesiosadanagaite (K,Na)Ca2(Mg,Fe++,Al,Ti)5[(Si,Al)8O22](OH)2
6.560(13.49) 200 7.340(12.05) 200 9.600(9.20) 200 Davyne Na4K2Ca2Si6Al6O24(SO4)Cl2
6.560(13.49) 200 3.440(25.88) 180 5.120(17.31) 180 Tripuhyite Fe++Sb+++++O4
6.560(13.49) 200 6.220(14.23) 180 12.400(7.12) 160 Vinogradovite (Na,K)4Ti4(Si,Al)8O26·3(H2O,Na)
6.560(13.49) 200 8.814(10.03) 200 8.500(10.40) 160 Wulfingite Zn(OH)2
6.564(13.48) 200 6.990(12.65) 160 7.888(11.21) 100 Lisitsynite KBSi2O6
6.564(13.48) 200 5.686(15.57) 62 8.040(11.00) 56 Cliffordite UTe3O9
6.568(13.47) 200 5.994(14.77) 160 4.892(18.12) 120 Dugganite Pb3Zn3Te(As,V,Si)2(O,OH)14
6.578(13.45) 200 9.100(9.71) 116 6.524(13.56) 70 Changoite Na2Zn(SO4)2·4(H2O)
6.578(13.45) 200 6.852(12.91) 200 8.074(10.95) 180 Eztlite Pb2Fe+++6(Te++++O3)3(Te++++++O6)(OH)10·8(H2O)
6.580(13.45) 200 19.600(4.50) 160 3.960(22.43) 110 Zinnwaldite KLiFe++Al(AlSi3)O10(F,OH)2
6.580(13.45) 200 3.406(26.14) 160 4.824(18.38) 160 Tugarinovite MoO2
6.580(13.45) 200 3.402(26.17) 160 6.760(13.09) 120 Umbozerite Na3Sr4ThSi8(O,OH)24
6.580(13.45) 200 6.000(14.75) 160 3.806(23.35) 100 Kuksite Pb3Zn3Te++++++O6(PO4)2
6.580(13.45) 200 5.024(17.64) 140 8.860(9.98) 120 Hafnon HfSiO4
6.580(13.45) 200 6.000(14.75) 180 7.560(11.70) 180 Cuprorivaite CaCuSi4O10
6.580(13.45) 200 7.740(11.42) 200 9.620(9.19) 180 Halurgite Mg2[B4O5(OH)4]2·(H2O)
6.580(13.45) 200 3.850(23.08) 180 7.680(11.51) 80 Shadlunite (Pb,Cd)(Fe,Cu)8S8
6.580(13.45) 200 7.380(11.98) 200 9.620(9.19) 200 Microsommite (Na,Ca,K)7-8(Si,Al)12O24(Cl,SO4)2-3
6.582(13.44) 200 5.228(16.95) 160 6.078(14.56) 150 Maxwellite NaFe+++(AsO4)F
6.584(13.44) 200 6.482(13.65) 192 8.450(10.46) 116 Microcline KAlSi3O8
6.586(13.43) 200 3.385(26.31) 90 4.927(17.99) 84 Pretulite ScPO4
6.586(13.43) 200 9.452(9.35) 114 5.788(15.30) 102 Vauquelinite Pb2Cu(CrO4)(PO4)(OH)
6.590(13.42) 200 5.850(15.13) 150 8.860(9.98) 110 Nitromagnesite Mg(NO3)2·6(H2O)
6.592(13.42) 200 5.618(15.76) 160 5.890(15.03) 80 Diaphorite Pb2Ag3Sb3S8
6.600(13.40) 200 5.800(15.26) 160 7.600(11.63) 60 Uchucchacuaite AgPb3MnSb5S12
6.600(13.40) 200 4.500(19.71) 40 2.800(31.94) 20 Allophane Al2O3·(SiO2)1.3-2·((H2O))2.5-3
6.600(13.40) 200 5.440(16.28) 120 7.560(11.70) 120 Kelyanite (Hg+2)6(SbO6)BrCl2
6.600(13.40) 200 5.522(16.04) 160 5.810(15.24) 160 Paulmooreite Pb2As+++2O5
6.600(13.40) 200 6.500(13.61) 160 4.662(19.02) 112 Tinaksite K2Na(Ca,Mn++)2(Ti,Fe)O[Si7O18(OH)]
6.600(13.40) 200 6.100(14.51) 180 5.020(17.65) 100 Chiluite Bi6Te++++++2Mo++++++2O21
6.600(13.40) 200 6.546(13.52) 194 3.524(25.25) 82 Kassite CaTi2O4(OH)2
6.600(13.40) 200 5.800(15.26) 160 6.900(12.82) 80 Andorite PbAgSb3S6
6.600(13.40) 200 8.020(11.02) 180 5.040(17.58) 140 Laurionite PbCl(OH)
6.600(13.40) 200 6.740(13.12) 200 10.180(8.68) 200 Jungite Ca2Zn4Fe+++8(PO4)9(OH)9·16(H2O)
6.600(13.40) 200 5.840(15.16) 140 9.300(9.50) 100 Carnallite KMgCl3·6(H2O)
6.600(13.40) 200 5.036(17.60) 90 8.860(9.98) 90 Zircon ZrSiO4
6.600(13.40) 200 6.000(14.75) 180 3.214(27.73) 120 Cheremnykhite Zn3Pb3Te++++O6(VO4)2
6.604(13.40) 200 6.220(14.23) 138 6.326(13.99) 138 Hemihedrite Pb10Zn(CrO4)6(SiO4)2F2
6.608(13.39) 200 5.169(17.14) 98 3.463(25.70) 72 Squawcreekite (Fe+++,Sb+++++,W++++++)O4·(H2O)
6.610(13.38) 200 5.728(15.46) 168 6.656(13.29) 164 Wallisite PbTl(Cu,Ag)As2S5
6.614(13.38) 200 6.054(14.62) 190 7.901(11.19) 190 Tinticite Fe+++5(PO4,VO4)4·7(H2O)
6.614(13.38) 200 5.760(15.37) 180 8.320(10.62) 130 Milarite K2Ca4Al2Be4Si24O60·(H2O)
6.620(13.36) 200 5.600(15.81) 124 5.420(16.34) 80 Tokyoite Ba2Mn(VO4)2(OH)
6.620(13.36) 200 7.420(11.92) 200 9.700(9.11) 140 Quadridavyne (Na,K)6Ca2Al6Si6O24Cl4
6.620(13.36) 200 6.260(14.14) 172 5.860(15.11) 168 Wurtzite (Zn,Fe)S
6.626(13.35) 200 6.722(13.16) 130 7.600(11.63) 106 Tazieffite Pb20Cd2(As,Bi)22S50Cl10
6.628(13.35) 200 7.660(11.54) 170 7.040(12.56) 160 Wollastonite-1A CaSiO3
6.628(13.35) 200 5.726(15.46) 180 6.802(13.00) 160 Hatchite (Pb,Tl)2AgAs2S5
6.628(13.35) 200 6.412(13.80) 120 3.312(26.90) 80 Lipscombite (Fe++,Mn)Fe+++2(PO4)2(OH)2
6.628(13.35) 200 7.660(11.54) 170 7.040(12.56) 160 Wollastonite-3A-4A-5A-7A CaSiO3
6.636(13.33) 200 5.324(16.64) 60 17.846(4.95) 40 Bonshtedtite Na3Fe++(PO4)(CO3)
6.636(13.33) 200 6.682(13.24) 200 3.616(24.60) 140 Argentopyrite AgFe2S3
6.638(13.33) 200 6.990(12.65) 200 14.240(6.20) 200 Rameauite K2CaU++++++6O20·9(H2O)
6.638(13.33) 200 6.464(13.69) 180 11.240(7.86) 140 Bamfordite Fe+++Mo2O6(OH)3·(H2O)
6.640(13.32) 200 6.980(12.67) 60 7.360(12.01) 40 Lopezite K2Cr2O7
6.640(13.32) 200 3.824(23.24) 170 5.140(17.24) 130 Kadyrelite Hg4(Br,Cl)2O
6.640(13.32) 200 5.690(15.56) 120 5.958(14.86) 120 Molybdofornacite Pb2Cu[(As,P)O4][(Mo,Cr)O4](OH)
6.640(13.32) 200 5.342(16.58) 160 26.800(3.29) 100 Hyttsjoite Pb18Ba2Ca5Mn++2Fe+++2Si30O90Cl·6(H2O)
6.640(13.32) 200 9.980(8.85) 180 4.980(17.80) 160 Anandite (Ba,K)(Fe++,Mg)3(Si,Al,Fe)4O10(S,OH)2
6.640(13.32) 200 19.900(4.44) 190 5.140(17.24) 110 Muscovite KAl2(Si3Al)O10(OH,F)2
6.640(13.32) 200 5.878(15.06) 110 6.580(13.45) 110 Fizelyite Pb14Ag5Sb21S48 (?)
6.640(13.32) 200 6.780(13.05) 200 5.570(15.90) 140 Playfairite Pb16Sb18S43
6.640(13.32) 200 3.460(25.73) 180 5.140(17.24) 180 Bystromite MgSb2O6
6.640(13.32) 200 20.200(4.37) 144 6.700(13.20) 130 Masutomilite K(Li,Al,Mn++)3[(Si,Al)4O10](F,OH)2
6.642(13.32) 200 6.716(13.17) 172 6.180(14.32) 120 Ferroceladonite K2Fe++Fe+++Si8O20(OH)4
6.642(13.32) 200 6.716(13.17) 172 6.180(14.32) 120 Ferroaluminoceladonite K2Fe++2Al2Si8O20(OH)4
6.644(13.32) 200 9.092(9.72) 192 6.058(14.61) 170 Oswaldpeetersite (UO2)2CO3(OH)2·4(H2O)
6.644(13.32) 200 6.496(13.62) 186 13.880(6.36) 168 Sidwillite MoO3·2(H2O)
6.648(13.31) 200 4.058(21.88) 180 3.462(25.71) 120 IMA2009-014 SrF2
6.652(13.30) 200 9.580(9.22) 160 6.420(13.78) 120 Zinclipscombite ZnFe+++2(PO4)2(OH)
6.660(13.28) 200 6.240(14.18) 110 6.060(14.61) 100 Wesselsite SrCu++Si4O10
6.660(13.28) 200 6.540(13.53) 100 9.620(9.19) 100 Hentschelite Cu++Fe+++2(PO4)2(OH)2
6.660(13.28) 200 5.214(16.99) 140 3.320(26.83) 120 Chernykhite (Ba,Na)V+++,Al)2(Si,Al)4O10(OH)2
6.660(13.28) 200 5.820(15.21) 120 6.900(12.82) 80 Ramdohrite Ag3Pb6Sb11S24
6.660(13.28) 200 5.060(17.51) 120 5.128(17.28) 120 Joesmithite PbCa2(Mg,Fe++,Fe+++)5Si6Be2O22(OH)2
6.660(13.28) 200 19.900(4.44) 180 4.800(18.47) 80 Tainiolite KLiMg2Si4O10F2
6.660(13.28) 200 35.200(2.51) 200 17.300(5.10) 160 Liskeardite (Al,Fe+++)3(AsO4)(OH)6·5(H2O)
6.660(13.28) 200 3.868(22.97) 120 2.564(34.97) 80 Laurelite Pb7F12Cl2
6.660(13.28) 200 9.700(9.11) 180 7.520(11.76) 160 Alloriite Na5K1.5Ca(Si6Al6O24)(SO4)(OH)0.5·H2O
6.660(13.28) 200 3.610(24.64) 14 5.120(17.31) 12 Sopcheite Ag4Pd3Te4
6.660(13.28) 200 8.960(9.86) 134 7.740(11.42) 80 Orlovite KLi2TiSi4O11F
6.666(13.27) 200 8.990(9.83) 200 20.400(4.33) 200 Ashburtonite HPb4Cu++4Si4O12(HCO3)4(OH)4Cl
6.670(13.26) 200 8.860(9.98) 180 6.782(13.04) 116 Moganite SiO2
6.672(13.26) 200 5.504(16.09) 136 5.756(15.38) 128 Ronneburgite K2MnV4O12
6.674(13.26) 200 6.496(13.62) 180 6.028(14.68) 160 Yakovenchukite-(Y) K3NaCaY2(Si12O30)·4H2O
6.676(13.25) 200 7.012(12.61) 180 8.000(11.05) 160 Augelite Al2(PO4)(OH)3
6.680(13.24) 200 5.052(17.54) 160 5.758(15.38) 160 Tetrataenite FeNi
6.680(13.24) 200 9.980(8.85) 150 20.000(4.41) 150 Lepidolite K(Li,Al)3(Si,Al)4O10(F,OH)2
6.680(13.24) 200 8.520(10.37) 112 8.660(10.21) 106 Heklaite KNaSiF6
6.680(13.24) 200 4.258(20.84) 160 8.520(10.37) 160 Despujolsite Ca3Mn++++(SO4)2(OH)6·3(H2O)
6.680(13.24) 200 21.000(4.20) 200 5.220(16.97) 140 Veatchite Sr2B11O16(OH)5·(H2O)
6.680(13.24) 200 8.520(10.37) 140 4.278(20.75) 120 Schaurteite Ca3Ge++++(SO4)2(OH)6·3(H2O)

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