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 392 Records, Sorted by D1 using 1.54056 - CuKa1 for 2θ WHERE (d1 > 5.69478 AND d1 < 5.92722)
D1
Å (2θ)
I1
%)
D2
Å (2θ)
I2
(%)
D3
Å (2θ)
I3
(%)
Mineral Formula
5.822(15.21) 200 5.910(14.98) 180 6.572(13.46) 180 Symesite Pb10(SO4)O7Cl4·(H2O)
5.824(15.20) 200 4.374(20.29) 180 3.918(22.68) 140 Temagamite Pd3HgTe3
5.824(15.20) 200 5.664(15.63) 180 5.138(17.24) 160 Taikanite (Ba,Sr)2Mn+++2Si4O12
5.824(15.20) 200 8.520(10.37) 180 7.600(11.63) 140 Picotpaulite TlFe2S3
5.826(15.20) 200 7.078(12.50) 200 7.534(11.74) 180 Neustadtelite Bi2Fe+++(Fe+++,Co)(O,OH)2(OH)2(AsO4)2
5.828(15.19) 200 5.294(16.73) 116 3.464(25.70) 92 Aluminocerite-(Ce) (Ce,REE,Ca)9(Al,Fe+++)(SiO4)3[SiO3(OH)]4(OH)3
5.830(15.18) 200 5.418(16.35) 140 5.704(15.52) 60 Dollaseite-(Ce) CaCeMg2AlSi3O11(OH,F)2
5.830(15.18) 200 3.790(23.45) 150 5.512(16.07) 122 Takedaite Ca3(BO3)2
5.830(15.18) 200 5.586(15.85) 180 4.034(22.02) 148 Tin Sn
5.830(15.18) 200 9.400(9.40) 108 8.420(10.50) 80 Frankamenite K3Na3Ca5(Si12O30)[F,(OH)]4·(H2O)
5.830(15.18) 200 8.408(10.51) 80 11.744(7.52) 62 Fluorcanasite K3Na3Ca5Si12O30F4·H2O
5.830(15.18) 200 8.920(9.91) 180 5.276(16.79) 160 Mckelveyite-(Y) NaCa(Ba,Sr)3(Y,REE)(CO3)6·3(H2O)
5.832(15.18) 200 5.872(15.08) 100 6.986(12.66) 100 Piemontite-(Sr) (Ca,Mn++)(Sr,Ca)Mn+++(Al,Mn+++,Fe+++)2(SiO4)(Si2O7)O(OH)
5.832(15.18) 154 7.478(11.82) 82 7.222(12.25) 46 Krasnoselskite CoWO4
5.832(15.18) 200 24.820(3.56) 160 6.000(14.75) 148 Cetineite (K,Na)3+x(Sb2O3)3(Sb2S3)(OH)x·(2.8-x)(H2O)
5.834(15.17) 200 5.912(14.97) 160 8.126(10.88) 140 Novgorodovaite Ca2(C2O4)Cl2·2(H2O)
5.836(15.17) 200 5.920(14.95) 170 6.820(12.97) 170 Sorensenite Na4SnBe2Si6O18·2(H2O)
5.838(15.16) 200 10.074(8.77) 180 11.240(7.86) 180 Duranusite As4S
5.838(15.16) 200 5.318(16.66) 162 12.564(7.03) 138 IMA2008-032 CuCl2·2NH3
5.840(15.16) 200 13.420(6.58) 200 9.400(9.40) 160 Natroboltwoodite (H3O)(Na,K)(UO2)SiO4·(H2O)
5.840(15.16) 200 5.428(16.32) 130 7.060(12.53) 90 Allanite-(Ce) (Ce,Ca,Y)2(Al,Fe+++)3(SiO4)3(OH)
5.840(15.16) 200 7.400(11.95) 160 3.364(26.47) 130 Kyzylkumite V+++2Ti3O9
5.840(15.16) 200 7.020(12.60) 200 7.440(11.89) 200 Neyite AgCu3Pb12.5Bi13S34
5.840(15.16) 200 5.680(15.59) 180 6.440(13.74) 180 Kurgantaite CaSr[B5O9]Cl·(H2O)
5.840(15.16) 200 6.120(14.46) 160 8.420(10.50) 120 Kasolite Pb(UO2)SiO4·(H2O)
5.840(15.16) 200 4.180(21.24) 180 7.180(12.32) 180 Hydroxylbastnasite-(Ce) Ce(CO3)(OH)
5.840(15.16) 200 6.660(13.28) 180 9.520(9.28) 180 Hillebrandite Ca6Si3O9(OH)6
5.840(15.16) 200 3.584(24.82) 180 3.068(29.08) 160 Hiarneite (Ca,Mn,Na)2(Zr,Mn+++)5(Sb,Ti,Fe)2O16
5.840(15.16) 200 11.860(7.45) 160 8.880(9.95) 120 Gonnardite Na2CaAl4Si6O20·7(H2O)
5.840(15.16) 200 7.080(12.49) 180 16.840(5.24) 160 Melkovite CaFe+++H6(MoO4)4(PO4)·6(H2O)
5.840(15.16) 200 4.200(21.14) 120 6.140(14.41) 60 Merenskyite (Pd,Pt)(Te,Bi)2
5.840(15.16) 200 3.032(29.43) 70 3.442(25.86) 60 Srilankite (Ti,Zr)O2
5.840(15.16) 200 4.020(22.09) 140 4.260(20.83) 120 Stibarsen SbAs
5.840(15.16) 200 18.760(4.71) 160 3.394(26.24) 140 Chabazite-Sr (Sr,Ca,K2,Na2)[Al2Si4O12]·6(H2O)
5.840(15.16) 200 8.760(10.09) 180 6.880(12.86) 110 Tincalconite Na6[B4O5(OH)4]3·8(H2O)
5.840(15.16) 200 6.600(13.40) 100 4.460(19.89) 100 Biraite-(Ce) Ce2Fe++(CO3)(Si2O7)
5.840(15.16) 200 5.960(14.85) 200 6.980(12.67) 200 Tvalchrelidzeite Hg3SbAsS3
5.840(15.16) 200 7.060(12.53) 108 5.420(16.34) 86 Uedaite-(Ce) Mn++CeAl2Fe++(Si2O7)(SiO4)O(OH)
5.840(15.16) 200 6.760(13.09) 200 6.040(14.65) 160 Barylite BaBe2Si2O7
5.840(15.16) 200 3.480(25.58) 120 6.920(12.78) 100 Viseite Ca10Al24(SiO4)6(PO4)7O22F3·72(H2O) (?)
5.842(15.15) 200 5.160(17.17) 98 5.228(16.95) 84 Epidote-(Sr) CaSrAl2Fe+++(Si2O7)(SiO4)O(OH)
5.842(15.15) 200 7.362(12.01) 200 4.806(18.45) 180 Eyselite Fe+++Ge++++3O7(OH)
5.842(15.15) 200 5.586(15.85) 180 8.410(10.51) 150 Spodumene LiAlSi2O6
5.844(15.15) 200 7.144(12.38) 120 9.060(9.75) 74 Sweetite Zn(OH)2
5.846(15.14) 200 6.138(14.42) 150 5.600(15.81) 110 Hydrodelhayelite KCa2AlSi7O17(OH)2·6(H2O)
5.848(15.14) 200 5.330(16.62) 180 5.444(16.27) 180 Hemloite (As,Sb)2(Ti,V,Fe,Al)12O23OH
5.848(15.14) 200 8.200(10.78) 200 14.500(6.09) 140 Petarasite Na5Zr2Si6O18(Cl,OH)·2(H2O)
5.850(15.13) 200 6.302(14.04) 200 9.280(9.52) 200 Amblygonite (Li,Na)Al(PO4)(F,OH)
5.850(15.13) 200 8.640(10.23) 150 18.700(4.72) 100 Chabazite-Ca (Ca0.5,Na,K)4[Al4Si8O24]·12H2O
5.852(15.13) 200 3.400(26.19) 120 4.934(17.96) 100 Sanmartinite (Zn,Fe++)WO4
5.852(15.13) 200 7.556(11.70) 180 3.284(27.13) 100 Pinalite Pb3(WO4)OCl2
5.852(15.13) 200 4.072(21.81) 160 4.202(21.13) 160 Bohdanowiczite AgBiSe2
5.852(15.13) 200 5.720(15.48) 106 5.106(17.35) 102 Dissakisite-(La) (Ca,Fe++,Th, La)(La,REE,Ca)(Al,Cr,Ti)2(Mg,Fe,Al)Si3O12(OH,F) with La > Ce
5.854(15.12) 200 6.870(12.88) 88 5.930(14.93) 72 Dixenite Cu+Mn++14Fe+++(As+++O3)5(SiO4)2(As+++++O4)(OH)6
5.858(15.11) 200 5.252(16.87) 182 3.372(26.41) 84 IMA2007-058 TiO2
5.858(15.11) 200 5.952(14.87) 200 7.146(12.38) 180 Watkinsonite PbCu2Bi4(Se,S)8
5.858(15.11) 100 3.198(27.87) 50 3.970(22.38) 50 Zincospiroffite Zn2Te3O8
5.860(15.11) 200 7.634(11.58) 140 5.096(17.39) 130 Poppiite Ca2(V+++,Fe+++,Mg)(V+++,Al)2(Si,Al)3(O,OH)14
5.860(15.11) 200 5.940(14.90) 180 3.652(24.35) 180 Fedorite KNa4Ca4(Al,Si)16O36(OH,F)4·6(H2O)
5.860(15.11) 200 4.360(20.35) 100 25.040(3.53) 100 Steigerite AlVO4·3(H2O)
5.860(15.11) 200 5.640(15.70) 80 5.014(17.67) 60 Zirconolite-2M CaZrTi2O7
5.860(15.11) 200 11.320(7.80) 142 6.966(12.70) 100 Waylandite BiAl3(PO4)2(OH)6
5.860(15.11) 200 4.220(21.03) 160 4.040(21.98) 140 Moncheite (Pt,Pd)(Te,Bi)2
5.860(15.11) 200 11.340(7.79) 180 4.342(20.44) 160 Florencite-(La) (La,Ce)Al3(PO4)2(OH)6
5.860(15.11) 200 6.580(13.45) 120 2.000(45.30) 100 Daomanite CuPtAsS2
5.860(15.11) 200 7.570(11.68) 100 5.650(15.67) 80 Mereheadite Pb2O(OH)Cl
5.860(15.11) 200 6.180(14.32) 180 6.360(13.91) 160 Wolfeite (Fe++,Mn++)2(PO4)(OH)
5.860(15.11) 200 3.320(26.83) 160 7.760(11.39) 160 Blixite Pb8O5(OH)2Cl4
5.860(15.11) 200 6.000(14.75) 180 3.150(28.31) 140 Aeschynite-(Nd) (Nd,Ce)(Ti,Nb)2(O,OH)6
5.860(15.11) 200 13.130(6.73) 310 9.500(9.30) 130 Pumpellyite-(Mn++) Ca2(Mn++,Mg)(Al,Mn+++,Fe)2(SiO4)(Si2O7(OH)2·(H2O)
5.860(15.11) 200 8.640(10.23) 130 12.720(6.94) 100 Herschelite (Na,Ca,K)AlSi2O6·3(H2O)
5.860(15.11) 200 4.420(20.07) 160 9.600(9.20) 160 Kafehydrocyanite K4Fe++(CN)6·3(H2O)
5.862(15.10) 200 4.064(21.85) 170 13.100(6.74) 132 Lingunite (Na,Ca)AlSi3O8
5.862(15.10) 200 8.120(10.89) 140 14.740(5.99) 120 Loudounite NaCa5Zr4Si16O40(OH)11·8(H2O)
5.864(15.10) 200 11.728(7.53) 178 6.099(14.51) 174 Alacranite As8S9
5.866(15.09) 200 8.980(9.84) 180 5.310(16.68) 160 Mckelveyite-(Nd) (Ba,Sr)(Ca,Na,Nd,REE)(CO3)2·3-10(H2O)
5.866(15.09) 200 5.478(16.17) 150 9.100(9.71) 140 Arsenoclasite Mn5(AsO4)2(OH)4
5.866(15.09) 200 5.118(17.31) 170 7.924(11.16) 110 Liddicoatite Ca(Li,Al)3Al6(BO3)3Si6O18(O,OH,F)4
5.868(15.09) 200 5.348(16.56) 120 6.180(14.32) 90 Pyroxferroite (Fe++,Mn)7[Si7O21]
5.872(15.08) 200 6.186(14.31) 200 17.364(5.09) 200 Barringtonite MgCO3·2(H2O)
5.872(15.08) 200 4.364(20.33) 160 5.172(17.13) 160 Manganipiemontite-(Sr) CaSr(Mn+++,Fe+++)2Al[Si3O12](OH)
5.872(15.08) 200 25.400(3.48) 140 5.216(16.98) 70 Benleonardite Ag8(Sb,As)Te2S3
5.874(15.07) 200 6.390(13.85) 130 6.738(13.13) 120 Topaz Al2SiO4(F,OH)2
5.874(15.07) 200 5.404(16.39) 180 5.318(16.66) 160 Polyphite-VII Na17Ca3Mg(Ti,Mn)4[Si2O7]2(PO4)6O2F6
5.874(15.07) 200 7.776(11.37) 102 15.620(5.65) 70 Belkovite Ba3(Nb,Ti)6(Si2O7)2O12
5.874(15.07) 200 5.404(16.39) 180 5.318(16.66) 160 Polyphite-VIII Na17Ca3Mg(Ti,Mn)4[Si2O7]2(PO4)6O2F6
5.876(15.07) 200 5.996(14.76) 200 6.200(14.27) 200 Manganbabingtonite Ca2(Mn,Fe++)Fe+++Si5O14(OH)
5.876(15.07) 200 6.350(13.93) 200 6.796(13.02) 200 Ferrilotharmeyerite Ca(Zn,Cu++)(Fe+++,Zn)(AsO4)2(OH,H2O)2
5.880(15.05) 200 6.214(14.24) 180 6.442(13.73) 140 Triploidite (Mn,Fe++)2(PO4)(OH)
5.880(15.05) 200 3.420(26.03) 180 4.480(19.80) 160 Uvanite U++++++2V+++++6O21·15(H2O)
5.880(15.05) 200 6.580(13.45) 200 3.300(27.00) 160 Bazzite Be3(Sc,Al)2Si6O18
5.880(15.05) 200 3.780(23.52) 188 4.380(20.26) 172 Woodhouseite CaAl3(PO4)(SO4)(OH)6
5.880(15.05) 200 3.628(24.52) 60 3.674(24.20) 50 Kutnohorite Ca(Mn,Mg,Fe++)(CO3)2
5.880(15.05) 200 4.956(17.88) 96 5.726(15.46) 90 Kushiroite CaAl2SiO6
5.880(15.05) 200 13.200(6.69) 160 9.340(9.46) 140 Mountainite (Ca,Na2,K2)2Si4O10·3(H2O)
5.880(15.05) 200 6.000(14.75) 180 6.200(14.27) 160 Roeblingite Pb2Ca6(Si6O18)(SO4)2(OH)2·4(H2O)
5.880(15.05) 200 6.120(14.46) 160 3.780(23.52) 120 Rosenbuschite (Ca,Na)3(Zr,Ti)Si2O8F
5.880(15.05) 200 3.662(24.29) 100 4.018(22.10) 100 IMA2008-009 Sr5(PO4)3F
5.880(15.05) 200 8.860(9.98) 180 5.780(15.32) 160 Orthojoaquinite-(Ce) NaFe++Ba2Ce2Ti2[Si4O12]2 O2(OH)·(H2O)
5.880(15.05) 200 11.840(7.46) 120 8.880(9.95) 80 Paranatrolite Na2[Al2Si3O10]·3(H2O)

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