X-Ray Diffraction Table

X-Ray Diffraction Table

Search Webmineral :
   
Home Crystal jmol jPOWD Chem X Ray Dana Strunz Properties A to Z Images Share
      News Help About

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.

Optional Search Query - To Reset, Click Here
Selected X-Ray λ
Change X-Ray λ
D1 Å
D2 Å
D3 Å
Tolerance %
Elements

[ 1 ]

Listing of 84 Records Sorted by D1 using 1.54056 - CuKa1 for 2θ WHERE (d1 > 4.06112 AND d1 < 4.22688)
D1
Å (2θ)
I1
%)
D2
Å (2θ)
I2
(%)
D3
Å (2θ)
I3
(%)
Mineral Formula
4.070(21.82) 100 2.662(33.64) 60 3.495(25.46) 50 Diomignite Li2B4O7
4.076(21.79) 100 2.806(31.87) 68 3.053(29.23) 67 Parascorodite Fe+++AsO4•2(H2O)
4.079(21.77) 100 8.150(10.85) 90 2.790(32.05) 85 Kinichilite Mg0.5[Mn++Fe+++(TeO3)3]•4.5(H2O)
4.080(21.76) 100 3.250(27.42) 100 2.610(34.33) 100 Thorosteenstrupine (Ca,Th,Mn)3Si4O11F•6(H2O)
4.080(21.76) 100 6.680(13.24) 71 5.930(14.93) 71 Legrandite Zn2(AsO4)(OH)•(H2O)
4.080(21.76) 100 6.490(13.63) 80 4.720(18.78) 80 Rosslerite Mg(AsO3OH)•7(H2O)
4.080(21.76) 100 5.930(14.93) 71 6.680(13.24) 71 Legrandite Zn2(AsO4)(OH)•(H2O)
4.080(21.76) 100 4.720(18.78) 80 6.490(13.63) 80 Rosslerite Mg(AsO3OH)•7(H2O)
4.080(21.76) 100 2.510(35.74) 90 1.820(50.08) 80 Gutsevichite Al3(PO4)2(OH)3•8(H2O)
4.089(21.72) 100 2.404(37.38) 100 2.632(34.03) 33 Tsumgallite GaO(OH)
4.090(21.71) 100 2.650(33.80) 80 2.546(35.22) 70 Bracewellite Cr+++O(OH)
4.100(21.66) 100 2.815(31.76) 80 8.190(10.79) 65 Levyne-Ca (Ca,Na2,K2)Al2Si4O12•6(H2O)
4.100(21.66) 100 2.924(30.55) 100 7.250(12.20) 70 Petarasite Na5Zr2Si6O18(Cl,OH)•2(H2O)
4.100(21.66) 100 2.327(38.66) 71 3.100(28.77) 71 Behierite (Ta,Nb)BO4
4.100(21.66) 100 3.100(28.77) 71 2.327(38.66) 71 Behierite (Ta,Nb)BO4
4.100(21.66) 100 2.650(33.80) 75 2.880(31.03) 50 Bischofite MgCl2•6(H2O)
4.100(21.66) 100 12.900(6.85) 90 2.960(30.17) 80 Gmelinite-Ca (Ca,Na2)Al2Si4O12•6(H2O)
4.100(21.66) 100 12.900(6.85) 90 2.960(30.17) 80 Gmelinite-Na (Na2,Ca)Al2Si4O12•6(H2O)
4.100(21.66) 100 3.734(23.81) 90 4.815(18.41) 80 Deloryite Cu++4(UO2)(MoO4)2(OH)6
4.100(21.66) 100 2.815(31.76) 80 8.190(10.79) 65 Levyne-Na (Na2,Ca,K2)Al2Si4O12•6(H2O)
4.107(21.62) 100 4.328(20.50) 90 3.818(23.28) 50 Tridymite SiO2
4.109(21.61) 100 2.905(30.75) 90 7.141(12.38) 80 Brannockite KSn2Li3Si12O30
4.109(21.61) 100 4.217(21.05) 87 5.837(15.17) 66 Quenstedtite Fe+++2(SO4)3•10(H2O)
4.110(21.60) 100 4.320(20.54) 100 4.830(18.35) 100 Kalinite KAl(SO4)2•11(H2O)
4.110(21.60) 100 2.719(32.91) 100 1.817(50.17) 80 Gmelinite-K (K,Na,Ca)6(Al7Si17O48)•22(H2O)
4.110(21.60) 100 4.830(18.35) 100 4.320(20.54) 100 Kalinite KAl(SO4)2•11(H2O)
4.115(21.58) 100 3.110(28.68) 84 2.328(38.64) 49 Schiavinatoite (Nb,Ta)BO4
4.116(21.57) 100 3.201(27.85) 100 7.110(12.44) 100 Gobbinsite (Na2,Ca)2K2Al6Si10O32•12(H2O)
4.120(21.55) 100 3.140(28.40) 100 2.660(33.67) 100 Garronite Na2Ca5Al12Si20O64•27(H2O)
4.128(21.51) 100 1.934(46.94) 54 2.669(33.55) 51 Suredaite PbSnS3
4.128(21.51) 100 2.669(33.55) 54 2.808(31.84) 51 Suredaite PbSnS3
4.130(21.50) 100 3.200(27.86) 50 3.150(28.31) 40 Umohoite [(UO2)MoO4]•H2O
4.131(21.49) 100 5.495(16.12) 75 2.670(33.54) 45 Ottemannite Sn2S3
4.137(21.46) 100 12.200(7.24) 36 5.642(15.69) 29 Hematolite (Mn,Mg,Al)15(AsO3)(AsO4)2(OH)23
4.140(21.45) 100 3.340(26.67) 96 6.690(13.22) 61 Ekanite ThCa2Si8O20
4.140(21.45) 100 2.847(31.40) 100 7.140(12.39) 100 Silinaite NaLiSi2O5•2(H2O)
4.144(21.42) 100 2.917(30.62) 90 2.413(37.23) 80 Laflammeite Pd3Pb2S2
4.146(21.41) 100 2.989(29.87) 100 2.495(35.97) 90 Routhierite TlCu(Hg,Zn)2(As,Sb)2S3
4.149(21.40) 100 2.957(30.20) 90 3.594(24.75) 80 Baumhauerite Pb3As4S9
4.150(21.39) 100 3.780(23.52) 70 2.700(33.15) 70 Orthochevkinite (Ce,La,Ca,Na,Th)4(Fe++,Mg)2(Ti,Fe+++)3Si4O22
4.150(21.39) 100 2.700(33.15) 70 3.780(23.52) 70 Orthochevkinite (Ce,La,Ca,Na,Th)4(Fe++,Mg)2(Ti,Fe+++)3Si4O22
4.153(21.38) 100 3.759(23.65) 80 2.119(42.63) 70 Nickelboussingaultite (NH4)2(Ni,Mg)(SO4)2•6(H2O)
4.160(21.34) 100 2.550(35.16) 100 12.300(7.18) 100 Stilpnomelane K(Fe++,Mg,Fe+++)8(Si,Al)12(O,OH)27•n(H2O)
4.160(21.34) 100 3.850(23.08) 100 5.800(15.26) 80 Lansfordite MgCO3•5(H2O)
4.160(21.34) 100 2.340(38.44) 100 3.190(27.95) 80 Widenmannite Pb2(UO2)(CO3)3
4.163(21.33) 100 3.179(28.04) 99 3.671(24.22) 77 Sreinite Pb2(UO2)11(BiO)8(PO4)5(OH)19•6(H2O)
4.171(21.28) 100 8.353(10.58) 100 2.903(30.77) 90 Carletonite KNa4Ca4Si8O18(CO3)4(OH,F)•(H2O)
4.180(21.24) 100 2.350(38.27) 90 1.434(64.98) 50 Auroantimonate AuSbO3
4.180(21.24) 100 2.690(33.28) 30 2.452(36.62) 25 Goethite Fe+++O(OH)
4.180(21.24) 100 3.740(23.77) 90 2.250(40.04) 80 Evenkite (CH3)2(CH2)22
4.185(21.21) 100 3.196(27.89) 80 4.520(19.62) 70 Asselbornite (Pb,Ba)(UO2)6(BiO)4(AsO4)2(OH)12•3(H2O)
4.187(21.20) 100 12.510(7.06) 70 6.275(14.10) 65 Vertumnite Ca8Al4(Al4Si5)O12[(OH)36•10(H2O)
4.190(21.19) 100 3.177(28.06) 90 3.474(25.62) 80 Tienshanite BaNa2MnTiB2Si6O20
4.195(21.16) 100 3.070(29.06) 100 3.052(29.24) 100 Anthoinite AlWO3(OH)3
4.200(21.14) 100 4.130(21.50) 55 3.790(23.45) 55 Mohrite (NH4)2Fe++(SO4)2•6(H2O)
4.200(21.14) 100 3.580(24.85) 100 3.080(28.97) 100 Dalyite K2ZrSi6O15
4.200(21.14) 100 2.810(31.82) 70 2.670(33.54) 70 Groutite Mn+++O(OH)
4.200(21.14) 100 12.690(6.96) 100 2.874(31.09) 70 Stratlingite Ca2Al[(OH)6AlSiO2-3(OH)4-3]•2,5(H2O)
4.200(21.14) 100 5.300(16.71) 60 2.850(31.36) 25 Morenosite NiSO4•7(H2O)
4.200(21.14) 100 2.720(32.90) 90 2.510(35.74) 90 Swedenborgite NaBe4SbO7
4.200(21.14) 100 4.980(17.80) 90 4.690(18.91) 80 Stanleyite (V++++O)SO4•6(H2O)
4.200(21.14) 100 3.790(23.45) 55 4.130(21.50) 55 Mohrite (NH4)2Fe++(SO4)2•6(H2O)
4.200(21.14) 100 3.257(27.36) 90 2.752(32.51) 85 Eulytite Bi4(SiO4)3
4.200(21.14) 100 2.670(33.54) 70 2.810(31.82) 70 Groutite Mn+++O(OH)
4.200(21.14) 100 2.510(35.74) 90 2.720(32.90) 90 Swedenborgite NaBe4SbO7
4.201(21.13) 100 16.787(5.26) 100 8.394(10.53) 80 Tlalocite Cu10Zn6(Te++++O3)(Te++++++O4)2Cl(OH)25•27(H2O)
4.203(21.12) 100 3.777(23.53) 60 2.483(36.15) 30 Parajamesonite Pb4FeSb6S14
4.204(21.12) 100 3.313(26.89) 60 2.749(32.54) 40 Vaughanite TlHgSb4S7
4.210(21.08) 100 5.350(16.56) 25 2.677(33.45) 25 Epsomite MgSO4•7(H2O)
4.210(21.08) 100 7.500(11.79) 90 3.020(29.55) 90 Churchite-(Y) YPO4•2(H2O)
4.210(21.08) 100 2.241(40.21) 100 1.726(53.01) 75 Gatumbaite CaAl2(PO4)2(OH)2•(H2O)
4.210(21.08) 100 2.677(33.45) 25 5.350(16.56) 25 Epsomite MgSO4•7(H2O)
4.210(21.08) 100 10.100(8.75) 100 2.010(45.07) 60 Carbonatecyanotrichite Cu++4Al2(CO3,SO4)(OH)12•2(H2O)
4.210(21.08) 100 8.070(10.95) 100 2.680(33.41) 90 Zunyite Al13Si5O20(OH,F)18Cl
4.210(21.08) 100 3.510(25.35) 100 4.850(18.28) 50 Bilinite Fe++Fe+++2(SO4)4•22(H2O)
4.210(21.08) 100 5.360(16.53) 80 4.180(21.24) 50 Goslarite ZnSO4•7(H2O)
4.210(21.08) 100 3.020(29.55) 90 7.500(11.79) 90 Churchite-(Y) YPO4•2(H2O)
4.210(21.08) 100 2.873(31.10) 99 2.964(30.13) 88 Ferronordite-(La) Na3Sr(La,Ce)FeSi6O17
4.210(21.08) 100 2.010(45.07) 100 3.330(26.75) 60 Carbonatecyanotrichite Cu++4Al2(CO3,SO4)(OH)12•2(H2O)
4.215(21.06) 100 2.965(30.12) 83 3.326(26.78) 67 Manganonordite-(Ce) Na3SrCeMn++Si6O17
4.216(21.05) 100 2.964(30.13) 73 3.325(26.79) 67 Ferronordite-(Ce) Na3SrCeFe++Si6O17
4.220(21.03) 100 2.085(43.36) 95 5.110(17.34) 85 Boussingaultite (NH4)2Mg(SO4)2•6(H2O)
4.220(21.03) 100 8.450(10.46) 90 3.370(26.43) 70 Leucosphenite Na4BaTi2O2[B2Si10O28]
4.223(21.02) 100 4.207(21.10) 80 3.647(24.39) 59 Tamarugite NaAl(SO4)2•6(H2O)

[ 1 ]


Advertisment
A Bijoux.com is an online store specialized in the sale on the internet of precious stones , gems , minerals and jewels for individuals and professionals
Weinrich Minerals, A Dealer in Fine Mineral Specimens - Since 1989. We buy collections and single high quality specimens.
Exceptional Minerals features excellent, high quality mineral specimens for sale. We also have a weekly Best Offer Mineral Auction.
Dakota Matrix was founded in 1996 and has offered systematic and rare mineral specimens online since 1998.