Browse By Person: Reddy, B. Jagannadha
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Number of items: 63.
2004
Reddy, B. Jagannadha & Frost, Ray L. (2004) Electronic and vibrational spectra of gaspeite. Neues Jahrbuch fuer Mineralogie. Monatshefte, 2004(11), pp. 525-536.
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85 8 112005
Frost, Ray L., Wills, Rachael-Anne, Martens, Wayde N., Weier, Matt L., & Reddy, B. Jagannadha (2005) NIR spectroscopy of selected iron(II) and iron(III) sulphates. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 62(1-3), pp. 42-50.
652 21 21
652 21 21Frost, Ray L., Erickson, Kristy L., Cejka, Jiri, & Reddy, B. Jagannadha (2005) A Raman spectroscopic study of the uranyl sulphate mineral johannite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 61(11-12), pp. 2702-2707.
298 17 19
298 17 19Frost, Ray L. & Reddy, B. Jagannadha (2005) Spectroscopic characterization of chromite from the Moa-Baracoa Ophiolitic Massif, Cuba. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 61(8), pp. 1721-1728.
438 10 11
438 10 11Reddy, B. Jagannadha, Frost, Ray L., & Martens, Wayde N. (2005) Characterisation of conichalcite by SEM, FTIR, Raman and electronic reflectance spectroscopy. Mineralogical Magazine, 69(2), pp. 155-167.
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853 13 13Frost, Ray L., Weier, Matt L., & Reddy, B. Jagannadha (2005) The application of near-infrared spectroscopy for the detection of secondary uranium minerals using a fibre optic probe. Journal of Near Infrared Spectroscopy, 13(6), pp. 359-369.
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10 102006
Frost, Ray L., Reddy, S. Lakshmi, Reddy, B. Jagannatha, Wain, Daria L., Reddy, G. Siva, & Martens, Wayde N. (2006) Electron paramagnetic resonance, optical absorption and IR spectroscopic studies of the sulphate mineral apjohnite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 65(5), pp. 1227-1233.
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408 2 3Frost, Ray L., Reddy, S. Lakshmi, Reddy, N.C. Gangi, Reddy, R. Rama Subba, Reddy, G. Siva, Rao, P. Sambasiva, et al. (2006) Characterization of Phyllanthus amarus herb by inductively coupled plasma mass spectrometric (ICP-MS) analysis, optical absorption and electron paramagnetic resonance (EPR) spectroscopic methods. Radiation Effects and Defects in Solids, 161(11), pp. 671-679.
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97 3 3Frost, Ray L., Reddy, S. Lakshmi, Reddy, N.C. Gangi, Reddy, G. Siva, & Reddy, B. Jagannatha (2006) Characterization of clinohumite by selected spectroscopic methods. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 65(3-4), pp. 684-688.
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279 1 5Frost, Ray L., Reddy, S. Lakshmi, Reddy, N.C. Gangi, Reddy, B. Jagannadha, & Reddy, G. Siva (2006) Optical absorption and EPR studies on enargite. Radiation Effects and Defects in Solids, 161(11), pp. 645-651.
378 3 3
378 3 3Frost, Ray L. & Reddy, B. Jagannadha (2006) Thermo-Raman spectroscopic study of the natural layered double hydroxide manasseite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 65(3-4), pp. 553-559.
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198 15 11Frost, Ray L., Reddy, S. Lakshmi, Reddy, N.C. Gangi, Reddy, R. Rama Subba, Reddy, G. Siva, & Reddy, B. Jagannatha (2006) Characterization of Red sandalwood by ICP-MS Analysis, Optical absorption and EPR spectroscopic methods. Radiation Effects and Defects in Solids, 161(9), pp. 537-547.
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559 1 1Frost, Ray L., Weier, Matt L., Reddy, B. Jagannadha, & Cejka, Jiri (2006) A Raman spectroscopic study of the uranyl selenite mineral haynesite. Journal of Raman Spectroscopy, 37(8), pp. 816-821.
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128 46 45Frost, Ray L., Reddy, B. Jagannadha, Weier, Matt L., & Martens, Wayde N. (2006) Ultraviolet-visible, near infrared and mid infrared reflectance spectroscopy of turquoise. Journal of Near Infrared Spectroscopy, 14(4), pp. 241-250.
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14 11Frost, Ray L., Reddy, B. Jagannadha, Martens, Wayde N., & Weier, Matt L. (2006) The molecular structure of the phosphate mineral turquoise – A Raman spectroscopic study. Journal of Molecular Structure, 788(1-3), pp. 224-231.
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373 13 10Frost, Ray L., Wain, Daria L., Reddy, B. Jagannadha, Martinez-Frias, Jesus, Rull, Fernando, & Martens, Wayde N. (2006) Sulphate efflorescent minerals from the El Jaroso ravine, Sierra Almagrera, Spain—a scanning electron microscopic and infrared spectroscopic study. Journal of Near Infrared Spectroscopy, 14(3), pp. 167-178.
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7 7Frost, Ray L., Reddy, B. Jagannadha, Hales, Matthew C., & Wain, Daria L. (2006) An application of near infrared spectroscopy to the study of carbonate minerals-smithsonite, rhodochrosite, sphaerocobaltite and cadmium smithsonite. Journal of Near Infrared Spectroscopy, 14(5), pp. 317-324.
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10 102007
Frost, Ray L., Hales, Matthew C., & Reddy, B. Jagannadha (2007) Aurichalcite - An SEM and Raman spectroscopic study. Polyhedron, 26(13), pp. 3291-3300.
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234 4 4Frost, Ray L., Bouzaid, Jocelyne M., & Reddy, B. Jagannadha (2007) Vibrational spectroscopy of the sorosilicate mineral hemimorphite Zn4(OH)2Si2O7.H2O. Polyhedron, 26(12), pp. 2405-2412.
314 13 11
314 13 11Frost, Ray L., Palmer, Sara J., & Reddy, B. Jagannadha (2007) Near-infrared and mid-IR spectroscopy of selected humite minerals. Vibrational Spectroscopy, 44(1), pp. 154-161.
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321 13 14Frost, Ray L., Wain, Daria L., Reddy, B. Jagannadha, Martens, Wayde N., & Kloprogge, J. Theo (2007) Spectroscopic characterization of Mn-rich tourmalines. Vibrational Spectroscopy, 44(1), pp. 42-49.
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506 21 21Frost, Ray L., Reddy, B. Jagannadha, Wain, Daria L., & Martens, Wayde N. (2007) Identification of the rosasite group minerals -An application of near infrared spectroscopy. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 66(4-5), pp. 1075-1081.
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261 27 28Frost, Ray L., Wain, Daria L., Martens, Wayde N., & Reddy, B. Jagannadha (2007) Vibrational spectroscopy of selected minerals of the rosasite group. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 66(4-5), pp. 1068-1074.
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270 18 15Frost, Ray L., Bouzaid, Jocelyne M., Martens, Wayde N., & Reddy, B. Jagannadha (2007) Raman spectroscopy of the borosilicate mineral ferroaxinite. Journal of Raman Spectroscopy, 38(2), pp. 135-141.
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250 46 46Frost, Ray L., Palmer, Sara J., & Reddy, B. Jagannadha (2007) Application of UV-Vis, near-infrared and mid-infrared spectroscopy to the study of Mn-bearing humites. Polyhedron, 26(2), pp. 524-533.
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274 10 12Frost, Ray L., Palmer, Sara J., & Reddy, B. Jagannadha (2007) Electronic and vibrational spectra of Mn rich sursassite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 66(2), pp. 312-317.
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275 13 12Frost, Ray L., Palmer, Sara J., Bouzaid, Jocelyne M., & Reddy, B. Jagannadha (2007) A Raman spectroscopic study of humite minerals. Journal of Raman Spectroscopy, 38(1), pp. 68-77.
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342 71 72Frost, Ray L., Weier, Matt L., Martinez-Frias, Jesus, Rull, Fernando, & Reddy, B. Jagannadha (2007) Sulphate efflorescent minerals from El Jaroso Ravine, Sierra Almagrera – an SEM and Raman spectroscopic study. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 66(1), pp. 177-183.
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235 10 10Frost, Ray L., Wain, Daria L., Martens, Wayde N., & Reddy, B. Jagannadha (2007) The molecular structure of selected minerals of the rosasite group - An XRD, SEM and infrared spectroscopic study. Polyhedron, 26(2), pp. 275-283.
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295 15 15Frost, Ray L. & Reddy, B. Jagannadha (2007) Near-infrared spectroscopy of aurichalcite (Zn,Cu2+)5(CO3)2(OH)6. Journal of Near Infrared Spectroscopy, 15(2), pp. 115-121.
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16 162008
Frost, Ray L., Sowjanya, G., Reddy, N.C.G., Reddy, S. Lakshmi, & Reddy, B. Jagannadha (2008) Electron paramagnetic resonance and optical absorption spectral studies on covellite mineral. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 71(3), pp. 751-754.
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263 4 2Tao, Qi, Reddy, B. Jagannadha, He, Hongping, Frost, Ray L., Yuan, Peng, & Zhu, Jianxi (2008) Synthesis and infrared spectroscopic characterization of selected layered double hydroxides containing divalent Ni and Co. Materials Chemistry and Physics, 112(3), pp. 869-875.
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396 11 11Frost, Ray L., Reddy, B. Jagannadha, & Dickfos, Marilla J. (2008) An application of near-infrared and mid-infrared spectroscopy to the study of uranyl selenite minerals: derriksite, demesmaekerite, guilleminite and haynesite. Journal of Near Infrared Spectroscopy, 16(5), pp. 455-469.
Reddy, B. Jagannadha, Frost, Ray L., & Palmer, Sara J. (2008) A Near Infrared spectroscopic study of the phosphate mineral pyromorphite Pb5(PO4)3Cl. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 71(2), pp. 430-435.
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291 8 8Frost, Ray L., Reddy, B. Jagannadha, & Dickfos, Marilla J. (2008) Raman spectroscopy of hydroxy nickel carbonate minerals nullaginite and zaratite. Journal of Raman Spectroscopy, 39(9), pp. 1250-1256.
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114 13 14Frost, Ray L., Reddy, B. Jagannadha, & Keeffe, Eloise C. (2008) An application of the near infrared spectroscopy to the study of the selenite minerals: chalcomenite, clinochalcomenite and cobaltomenite. Journal of Near Infrared Spectroscopy, 16(4), pp. 399-407.
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4 3Frost, Ray L., Reddy, B. Jagannadha, & Dickfos, Marilla J. (2008) Raman spectroscopy of the nickel silicate mineral pecoraite –an anologue of chrysotile (asbestos). Journal of Raman Spectroscopy, 39(7), pp. 909-913.
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269 36 35Frost, Ray L., Palmer, Sara J., & Reddy, B. Jagannadha (2008) The structure of mimetite, arsenian pyromorphite and hedyphane – A near-infrared spectroscopic study. Polyhedron, 27(6), pp. 1747-1753.
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131 7 8Frost, Ray L., Reddy, B. Jagannadha, & Locke, Ashley (2008) Synthesis and spectroscopic characterisation of aurichalcite (Zn,Cu2+)5(CO3)2(OH)6 -implications for Cu-ZnO catalysts. Transition Metal Chemistry, 33(3), pp. 331-339.
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329 6 6Frost, Ray L., Reddy, S. Lakshmi, Reddy, K.N.M., Reddy, G. Siva, Reddy, B. Jagannadha, & Endo, Tamio (2008) Electron paramagnetic resonance, optical absorption, IR and Raman spectral studies on pelecypod shell. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 69(2), pp. 503-508.
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280 2 3Frost, Ray L., Reddy, B. Jagannadha, Locke, Ashley J., & Hales, Matthew C. (2008) Synthesis and vibrational spectroscopic characterisation of nickel containing aurichalcite. Polyhedron, 27(3), pp. 1033-1040.
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145 1 1Frost, R. L., Reddy, B. J., Sowjanya, G., Reddy, N.C.G., Reddy, G. Siva, & Reddy, S. Lakshmi (2008) EPR, UV-visible and near infrared spectroscopic characterization of dolomite. Advances in Condensed Matter Physics, 2008, pp. 1-8.
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169 1Frost, Ray L., Reddy, B. Jagannadha, Hales, Matthew C., & Wain, Daria L. (2008) Near infrared spectroscopy of the smithsonite minerals. Journal of Near Infrared Spectroscopy, 16(2), pp. 75-82.
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9 10Bahfenne, Silmarilly, Reddy, B. Jagannadha, Frost, Ray, & Graham, Jessica (2008) The structure of selected magnesium carbonate minerals : a near infrared and mid-infrared spectroscopic study. Polyhedron, 27(9-10), pp. 2069-2076.
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80 8 72009
Frost, Ray L., Reddy, B. Jagannadha, Bahfenne, Silmarilly, & Graham, Jessica E. (2009) Mid-infrared and near infrared spectroscopic study of selected magnesium carbonate minerals containing ferric iron - implications for the geosequestration of greenhouse gases. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 72(3), pp. 597-604.
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180 9 9Reddy, S. Lakshmi, Reddy, B. Jagannadha, & Frost, Ray L. (2009) Spectroscopic investigations of descloizite. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 72(1), pp. 194-197.
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108Frost, Ray L., Keeffe, Eloise C., & Reddy, B. Jagannadha (2009) An application of near-infrared and mid-infrared spectroscopy to the study of selected tellurite minerals: xocomecatlite, tlapallite and rodalquilarite. Transition Metal Chemistry, 34(1), pp. 23-32.
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137 2 4Reddy, B. Jagannadha, Frost, Ray L., & Dickfos, Marilla J. (2009) Characterisation of Ni silicate-bearing minerals by UV-Vis-NIR spectroscopy : Effect of Ni substitution in hydrous Ni-Mg silicates. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 71(5), pp. 1762-1768.
173 5 5
173 5 52010
Frost, Ray L. & Reddy, B. Jagannadha (2010) Raman spectroscopic study of the uranyl titanate mineral betafite (Ca,U)2(Ti,Nb)2O6(OH) –Effect of Metamictization. Radiation Effects and Defects in Solids, 165(11), pp. 868-875.
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32 1 1Frost, Ray L., Reddy, B. Jagannadha, & Keeffe, Eloise C. (2010) Structure of selected basic copper (II) sulphate minerals based upon spectroscopy : implications for hydrogen bonding. Journal of Molecular Structure, 977(1-3), pp. 90-99.
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185 2 2Frost, Ray L., Reddy, B. Jagannadha, & Keeffe, Eloise C. (2010) Spectroscopy of selected copper group minerals : Ktenasite, orthoserpierite and Kipushite. Transition Metal Chemistry, 35, pp. 667-678.
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183Frost, Ray L., Reddy, S. Lakshmi, Maheswaramma, K. Sesha, Reddy, G. Siva, Reddy, B. Jagannadha, & Endo, Tamio (2010) EPR and optical absorption spectral studies on voglite mineral. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 77(1), pp. 11-15.
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36 1Frost, Ray L., Reddy, B. Jagannadha, & Keeffe, Eloise C. (2010) Spectroscopy of selected copper group minerals : chalcophyllite and chenevixite-implications for hydrogen bonding. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 77, pp. 388-396.
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75 3 3Frost, Ray L., Reddy, B. Jagannadha, & Keeffe, Eloise C. (2010) An application of near-infrared and mid-infrared spectroscopy to the study of natural halotrichites : halotrichite, apjohnite and wupatkiite. Journal of Near Infrared Spectroscopy, 18(3), pp. 177-189.
1 1
1 1Frost, Ray L., Reddy, B. Jagannadha, & Keeffe, Eloise C. (2010) An application of near-infrared and mid-infrared spectroscopy to the study of selected minerals. Radiation Effects and Defects in Solids, 165(3), pp. 193-205.
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41 4 4Frost, Ray L., Keeffe, Eloise C., & Reddy, B. Jagannadha (2010) Characterisation of Ni carbonate-bearing minerals by UV-Vis-NIR spectroscopy. Transition Metal Chemistry, 35(3), pp. 279-287.
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239 2 2Frost, Ray L., Reddy, S. Lakshmi, Maheswaramma, K. Sesha, Reddy, G. Siva, Reddy, B. Jagannadha, & Endo , Tamio (2010) Optical absorption, infrared, Raman and EPR spectral studies on natural Iowaite mineral. Transition Metal Chemistry, 35(3), pp. 331-316.
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1392011
Frost, Ray L., Palmer, Sara J., & Reddy, B. Jagannadha (2011) Raman spectroscopic study of the uranyl titanate mineral euxenite (Y,Ca,U,Ce,Th) (Nb,Ta,Ti)2O6. Journal of Raman Spectroscopy, 42(5), pp. 1160-1162.
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23 6 5Frost, Ray L. & Reddy, B. Jagannadha (2011) Raman spectroscopic study of the uranyl titanate mineral brannerite (U,Ca,Y,Ce)2(Ti,Fe)2O6 –Effect of Metamictization. Journal of Raman Spectroscopy, 42(4), pp. 691-695.
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16 3 2Frost, Ray L., Palmer, Sara J., Reddy, B. Jagannadha, & Keeffe, Eloise C. (2011) Structure of selected basic zinc/copper (II) phosphate minerals based upon near-infrared spectroscopy : implications for hydrogen bonding. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 78(3), pp. 996-1003.
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48 10Frost, Ray L. & Reddy, B. Jagannadha (2011) The effect of metamictization on the Raman spectroscopy of the uranyl titanate mineral davidite (La,Ce)(Y,U,Fe2+)(Ti,Fe3+)20(O,OH)38. Radiation Effects and Defects in Solids, 166, pp. 133-136.
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16Frost, Ray L., Cejka, Jiri, Sejkora, Jiri, Plasil , Jakub, Reddy, B. Jagannadha, & Keeffe, Eloise C. (2011) Raman spectroscopic study of a hydroxy-arsenate mineral containing bismuth-atelestite Bi2O(OH)(AsO4). Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 78(1), pp. 494-496.
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84 19 17Reddy, S. Lakshmi, Maheswaramma, K. Sesha, Reddy, R. Ramasubba, Reddy, A. Varada, Nakamura, Y., Reddy, B. Jagannadha, et al. (2011) Electron paramagnetic resonance, NIR studies on zoisite, clinozoisite and chrom-zoisite minerals. Spectrochimica Acta Part A : Molecular and Biomolecular Spectroscopy, 78(4), pp. 1240-1244.
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40 4 4