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 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
5.680(15.59) 200 5.506(16.08) 80 6.240(14.18) 80 Deloneite-(Ce) NaCa2SrCe(PO4)3F
5.680(15.59) 200 3.500(25.43) 160 4.280(20.74) 160 Beyerite (Ca,Pb)Bi2(CO3)2O2
5.680(15.59) 200 7.300(12.11) 180 4.560(19.45) 140 Beryllonite NaBePO4
5.680(15.59) 200 5.400(16.40) 80 7.320(12.08) 70 Heliophyllite Pb6As2O7Cl4
5.680(15.59) 200 3.120(28.59) 140 4.200(21.14) 140 Imgreite NiTe
5.680(15.59) 200 6.240(14.18) 200 5.680(15.59) 170 Calcybeborosilite-(Y) (REE,Ca)2[ ](B,Be)2(SiO4)2(OH,O)2
5.680(15.59) 200 5.960(14.85) 170 6.460(13.70) 160 Baghdadite Ca3(Zr,Ti)Si2O9
5.680(15.59) 200 5.480(16.16) 120 3.700(24.03) 100 Ellestadite-(OH) Ca5(SiO4,SO4)3(OH,Cl,F)
5.680(15.59) 200 5.480(16.16) 180 3.704(24.01) 160 Ellestadite-(F) Ca5(SiO4,PO4,SO4)3(F,OH,Cl)
5.680(15.59) 200 8.080(10.94) 200 11.420(7.74) 160 IMA2007-047 Pb2[B5O9]Cl·0.5H2O
5.680(15.59) 200 3.526(25.24) 70 7.320(12.08) 70 Rhodochrosite MnCO3
5.680(15.59) 200 6.220(14.23) 160 6.240(14.18) 160 Hingganite-(Y) Y2([ ])Be2Si2O8(OH)2
5.682(15.58) 200 5.926(14.94) 184 8.600(10.28) 182 Ikranite (Na,H3O)15(Ca,Mn,REE)6Fe+++2Zr3([ ],Zr)([ ],Si)Si24O66(O,OH)6Cl·2-3H2O
5.684(15.58) 200 6.236(14.19) 180 5.188(17.08) 100 Conichalcite CaCu(AsO4)(OH)
5.684(15.58) 200 7.546(11.72) 188 5.328(16.62) 140 Carmichaelite (Ti,Cr,Fe)[O2-x(OH)x],x~0.5
5.686(15.57) 200 3.206(27.80) 180 5.456(16.23) 160 Macedonite PbTiO3
5.690(15.56) 200 3.740(23.77) 80 5.644(15.69) 80 Fluorbritholite-(Ce) (Ca,Ce,La,Na)5(SiO4,PO4)3(OH,F)
5.692(15.56) 200 4.026(22.06) 140 3.288(27.10) 42 Oldhamite (Ca,Mg,Fe)S
5.692(15.56) 200 6.178(14.32) 172 5.268(16.82) 168 Ciprianiite Ca4[(Th,U)(REE)]2(Al,[ ])2[Si4B4O22](OH,F)2
5.694(15.55) 200 8.280(10.68) 200 14.280(6.18) 200 Silinaite NaLiSi2O5·2(H2O)
5.696(15.54) 200 5.942(14.90) 156 8.600(10.28) 106 Golyshevite (Na,Ca)10Ca9(Fe+++,Fe++)2Zr3NbSi25O72(CO3)(OH)3·H2O
5.698(15.54) 200 6.928(12.77) 200 7.188(12.30) 180 Pavonite (Ag,Cu)(Bi,Pb)3S5
5.698(15.54) 200 5.940(14.90) 166 6.408(13.81) 76 Carbokentbrooksite (Na,[ ])12(Na,Ce)3Ca6Mn3Zr3Nb(Si25O73)(OH)3(CO3)·H2O
5.698(15.54) 200 6.142(14.41) 100 6.200(14.27) 100 Foordite Sn++(Nb,Ta)2O6
5.700(15.53) 200 4.940(17.94) 60 6.240(14.18) 60 Magnussonite Mn++5As+++3O9(OH,Cl)
5.700(15.53) 200 6.970(12.69) 100 7.260(12.18) 100 Makovickyite Ag1.5Bi5.5S9
5.700(15.53) 200 11.780(7.50) 170 5.740(15.42) 160 Natrolite Na2[Al2Si3O10]·2(H2O)
5.700(15.53) 200 5.160(17.17) 120 6.380(13.87) 120 Merrillite Ca18Na2Mg2(PO4)14
5.700(15.53) 200 4.200(21.14) 160 3.160(28.22) 140 Shuangfengite IrTe2
5.700(15.53) 200 3.348(26.60) 160 3.640(24.43) 120 Violarite Fe++Ni+++2S4
5.700(15.53) 200 5.160(17.17) 120 6.380(13.87) 120 Merrillite-(Ca) (Ca,[ ])19Mg2(PO4)14
5.700(15.53) 200 6.260(14.14) 200 5.144(17.22) 160 Hingganite-(Yb) (Yb,Y)2([ ])Be2Si2O8(OH)2
5.700(15.53) 200 6.160(14.37) 160 9.100(9.71) 80 Wittichenite Cu3BiS3
5.700(15.53) 200 6.300(14.05) 140 5.560(15.93) 120 Fluorcalciobritholite (Ca,REE)5[(Si,P)O4]3F
5.700(15.53) 200 3.020(29.55) 180 4.380(20.26) 180 Barytolamprophyllite Ba2Na3(Fe+++,Ti)3(Si2O7)2(O,OH,F)4
5.700(15.53) 200 4.180(21.24) 180 5.940(14.90) 180 Aphthitalite (K,Na)3Na(SO4)2
5.700(15.53) 200 6.260(14.14) 172 5.120(17.31) 92 Hingganite-(Ce) (Ce,Ca)2([ ],Fe)Be2Si2O8[(OH),O]2
5.700(15.53) 200 7.700(11.48) 160 11.940(7.40) 120 Wadeite K2ZrSi3O9
5.700(15.53) 200 5.680(15.59) 160 6.180(14.32) 100 Balyakinite CuTeO3
5.700(15.53) 200 3.606(24.67) 180 3.590(24.78) 160 Godlevskite (Ni,Fe)9S8
5.700(15.53) 200 5.160(17.17) 120 6.380(13.87) 120 Merrillite-(Y) Ca16Y2Mg2(PO4)14
5.700(15.53) 200 5.440(16.28) 160 7.320(12.08) 160 Ecdemite Pb6As+++2O7Cl4
5.702(15.53) 200 6.854(12.91) 160 7.078(12.50) 160 Benjaminite (Ag,Cu)3(Bi,Pb)7S12
5.704(15.52) 200 3.434(25.92) 80 5.096(17.39) 60 Villamaninite (Cu,Ni,Co,Fe)S2
5.706(15.52) 200 4.028(22.05) 160 6.580(13.45) 160 Schapbachite AgBiS2
5.706(15.52) 200 5.348(16.56) 146 6.372(13.89) 86 Derbylite (Fe+++,Fe++,Ti)7Sb+++O13(OH)
5.706(15.52) 200 5.948(14.88) 172 8.622(10.25) 132 Raslakite Na15Ca3Fe3(Na,Zr)3Zr3(Si,Nb)(Si25O73)(OH,H2O)3(Cl,OH)
5.706(15.52) 200 6.254(14.15) 130 5.980(14.80) 118 Eveslogite (Ca,K,Na,Sr,Ba)48[(Ti,Nb,Fe,Mn)12(OH)12Si48O144](F,OH,Cl)14
5.706(15.52) 200 5.550(15.96) 170 6.864(12.89) 90 Aiolosite Na4Bi(SO4)3Cl
5.708(15.51) 200 5.292(16.74) 172 5.832(15.18) 172 Mottanaite-(Ce) Ca4(Ce,Ca)2AlBe2[Si4B4O22]O2
5.708(15.51) 200 6.168(14.35) 180 5.852(15.13) 130 Fukalite Ca4Si2O6(CO3)(OH,F)2
5.708(15.51) 200 5.954(14.87) 162 8.620(10.25) 138 Feklichevite Na11Ca9(Fe+++,Fe++)2Zr3Nb[Si25O73](OH,H2O,Cl,O)5
5.710(15.51) 200 9.152(9.66) 110 18.320(4.82) 110 Hopeite Zn3(PO4)2·4(H2O)
5.710(15.51) 200 4.950(17.90) 100 2.986(29.90) 64 Lead Pb
5.712(15.50) 200 6.654(13.30) 32 6.832(12.95) 20 Teallite PbSnS2
5.712(15.50) 200 6.040(14.65) 200 20.220(4.37) 170 Iquiqueite K3Na4Mg(Cr++++++O4)B24O39(OH)·12(H2O)
5.714(15.49) 200 5.888(15.03) 200 9.250(9.55) 200 Thomsonite-Ca NaCa2Al5Si5O20·6(H2O)
5.714(15.49) 200 7.386(11.97) 170 10.110(8.74) 150 Malachite Cu2(CO3)(OH)2
5.715(15.49) 200 3.524(25.25) 54 6.158(14.37) 48 Melilite (Ca,Na)2(Al,Mg,Fe++)(Si,Al)2O7
5.716(15.49) 200 2.978(29.98) 160 3.492(25.49) 160 Murataite (Y,Na)6(Zn,Fe+++)5(Ti,Nb)12O29(O,F)14
5.716(15.49) 200 4.364(20.33) 180 3.204(27.82) 140 Ferroskutterudite (Fe,Co)As3
5.718(15.48) 200 5.614(15.77) 140 6.468(13.68) 60 Normandite NaCa(Mn++,Fe++)(Ti,Nb,Zr)Si2O7(O,F)2
5.718(15.48) 200 4.912(18.04) 64 6.150(14.39) 50 Alumoakermanite (Ca,Na)2(Al,Mg,Fe++)(Si2O7)
5.720(15.48) 200 5.860(15.11) 200 4.280(20.74) 180 Tyretskite Ca2B5O9(OH)·(H2O)
5.720(15.48) 200 3.940(22.55) 80 4.100(21.66) 80 Breithauptite NiSb
5.720(15.48) 200 5.280(16.78) 60 5.860(15.11) 60 Braggite (Pt,Pd,Ni)S
5.720(15.48) 200 3.118(28.61) 180 6.520(13.57) 160 Turtmannite (Mn,Mg)25.5[(V,As)O4]3(SiO4)3[AsO3]xO5-5x(OH)20+x
5.720(15.48) 200 18.600(4.75) 160 9.960(8.87) 100 Keckite Ca(Mn,Zn)2Fe+++3(PO4)4(OH)3·2(H2O)
5.720(15.48) 200 4.020(22.09) 120 3.620(24.57) 60 Rhodplumsite Pb2Rh3S2
5.720(15.48) 200 6.320(14.00) 150 19.040(4.64) 120 Syngenite K2Ca(SO4)2·(H2O)
5.720(15.48) 200 5.960(14.85) 200 6.860(12.89) 180 Taseqite Na12Sr3Ca6Fe3Zr3NbSi25O73(O,OH,H2O)3Cl2
5.720(15.48) 200 11.580(7.63) 140 8.700(10.16) 100 Mesolite Na2Ca2Al6Si9O30·8(H2O)
5.720(15.48) 200 7.000(12.64) 180 5.430(16.31) 140 Graftonite (Fe++,Mn,Ca)3(PO4)2
5.720(15.48) 200 1.866(48.76) 160 4.040(21.98) 160 Kieftite CoSb3
5.720(15.48) 200 6.060(14.61) 180 6.400(13.83) 140 Zwieselite (Fe++,Mn)2(PO4)F
5.720(15.48) 200 18.680(4.73) 140 10.000(8.84) 120 Wilhelmvierlingite CaMn++Fe+++(PO4)2(OH)·2(H2O)
5.720(15.48) 200 5.820(15.21) 200 5.220(16.97) 160 Vysotskite (Pd,Ni)S
5.720(15.48) 200 3.340(26.67) 160 4.720(18.78) 140 Siegenite (Ni,Co)3S4
5.720(15.48) 200 3.348(26.60) 160 3.650(24.37) 120 Carrollite Cu(Co,Ni)2S4
5.720(15.48) 200 4.060(21.87) 160 6.860(12.89) 140 Incaite Pb4Sn4FeSb2S15
5.720(15.48) 200 5.900(15.00) 200 3.528(25.22) 160 Nordite-(La) (Na,Mn)3(Sr,Ca)(La,Ce)(Zn,Mg)Si6O17
5.720(15.48) 200 6.380(13.87) 120 5.188(17.08) 100 Ferromerrillite Ca9NaFe(PO4)7
5.720(15.48) 200 5.500(16.10) 120 6.980(12.67) 100 Fermorite (Ca,Sr)5(AsO4,PO4)3(OH)
5.720(15.48) 200 3.240(27.51) 180 7.540(11.73) 160 Perite PbBiO2Cl
5.720(15.48) 200 37.480(2.36) 200 17.940(4.92) 180 Strashimirite Cu8(AsO4)4(OH)4·5(H2O)
5.720(15.48) 200 6.040(14.65) 60 2.088(43.30) 40 Butschliite K2Ca(CO3)2
5.720(15.48) 200 4.680(18.95) 180 8.040(11.00) 140 Parkerite Ni3(Bi,Pb)2S2
5.720(15.48) 200 5.920(14.95) 180 6.120(14.46) 180 Latiumite (Ca,K)8(Al,Mg,Fe)(Si,Al)10O25(SO4)
5.722(15.47) 200 6.904(12.81) 180 7.156(12.36) 116 IMA2008-058 Ag5Bi13S22
5.724(15.47) 200 6.156(14.38) 160 3.926(22.63) 100 Monazite-(Ce) (Ce,La,Nd,Th)PO4
5.726(15.46) 200 4.776(18.56) 100 5.306(16.69) 100 Samfowlerite Ca14Mn++3Zn2(Be,Zn)2Be6(SiO4)6(Si2O7)4(OH,F)6
5.726(15.46) 200 6.980(12.67) 200 5.416(16.35) 120 Beusite (Mn++,Fe++,Ca,Mg)3(PO4)2
5.732(15.45) 200 6.766(13.07) 150 5.662(15.64) 144 Loveringite (Ca,Ce)(Ti,Fe+++,Cr,Mg)21O38
5.734(15.44) 200 8.774(10.07) 100 13.098(6.74) 100 Tetranatrolite Na2[Al2Si3O10]·2(H2O)
5.734(15.44) 200 6.508(13.59) 190 15.960(5.53) 180 Beryl Be3Al2Si6O18
5.734(15.44) 200 7.470(11.84) 192 6.694(13.22) 168 IMA2008-053 Cu7Pb27Bi25S68
5.736(15.43) 200 6.170(14.34) 120 7.422(11.91) 100 Hardystonite Ca2ZnSi2O7
5.736(15.43) 200 4.060(21.87) 180 4.690(18.91) 150 Elpasolite K2NaAlF6
5.738(15.43) 200 5.930(14.93) 160 23.640(3.73) 110 Hodgkinsonite MnZn2SiO4(OH)2
5.740(15.42) 200 3.520(25.28) 60 6.180(14.32) 60 Akermanite Ca2MgSi2O7

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