EDXRF Analysis of Pyrochlore Ore from an Albite–Riebeckite Granite in Nigeria

References

• Beer , K. E. 1952 . “ The petrography of some of the reibeckite‐granites of Nigeria ” . In Report of the Geological Survey Atomic Energy Division Vol. 116 , 1 – 38 . London
   Google Scholar
• Jacobson , R. R.E. and MacLeod , W. N. 1977 . Geology of the Liruei, Banke and adjacent younger granites ring‐complexes . Geol. Sur. Nigeria Bull. , 33 : 117
   Google Scholar
• Ekwere , S. J. and Olade , M. A. 1984 . Geochemistry of the tin‐niobium bearing granites of the Liruei (Riririwai) complex, Younger Granite Province—Nigeria . Chem. Geol. , 45 : 225 – 243 . [CROSSREF]
   Web of Science ®Google Scholar
• Funtua , I. I. 1999a . Analysis of Nb–Ta ores by energy dispersive x‐ray fluorescence spectrometry . J. Trace Micro. Technol. , 17 : 189 – 196 .
   Google Scholar
• Funtua , I. I. 1999b . Application of the Transmission–emission method in EDXRF for the determination of trace elements in geological and biological materials . J. Trace Micro. Technol. , 17 : 293 – 297 .
   Google Scholar
• Wongnawa , S. , Boonsin , P. , Kongkaew , S. and Pisuttanawat , S. 1999 . Preparation of standards mimicking the ore matrix for EDXRF spectrometry of ilmenite ores . J. Trace Micro. Technol. , 17 : 25 – 37 .
   Google Scholar
• Budak , G. , Karabulat , A. , Dogan , O. and Levent , M. 1999 . X‐ray fluorescence analysis of trace elements in mazi mountain ore . J. Trace Micro. Technol. , 17 : 309 – 314 .
   Google Scholar
• Masi , A. N. and Olsina , R. A. 1999 . Determination by XRF of trace amounts of Ga and In in geological samples preconcentrated with macroporous resins loaded with 5‐phenylazo‐8‐quinolinol (5‐PHAQ) . J. Trace Micro. Technol. , 17 : 315 – 325 .
   Google Scholar
• Cesareo , R. , Cappio Borlino , C. , Stara , G. , Brunetti , A. , Castellano , A. , Buccolieri , G. , Marabelli , M. , Giovagnoli , A. M. , Gorghinian , A. and Gigenti , G. E. 2000 . A portable EDXRF apparatus for the analysis of sulphur and chlorine in frescoes and stony monuments . J. Trace Micro. Technol. , 18 : 23 – 33 .
   Google Scholar
• Dogan , O. , Symsek , O. , Nuhoglu , Y. , Kopya , M. and Ertgrul , M. 2000 . X‐ray fluorescence spectrometry analysis of trace elements in fly ash samples of kermerkoy thermal power plants . J. Trace Micro. Technol. , 19 : 289 – 295 . [CROSSREF]
   Google Scholar
• Valcovic , V. , Orescanin , V. , Milkulic , N. and Obhodas , J. 2001 . Geochemical map of Island KRK in Adriatic sea: elements determined by XRF . J. Trace Micro. Technol. , 19 : 393 – 408 . [CROSSREF]
   Google Scholar
• D'Angelo , J. A. , Martinez , L. D. , Resnizky , S. , Perino , E. and Marchevsky , E. J. 2001 . Determination of eight lanthanides in apatites by ICP‐AES, XRF and NAA . J. Trace Micro. Technol. , 19 : 79 – 90 . [CROSSREF]
   Web of Science ®Google Scholar
• Massiot , P. , Richard , H. , Olivier , M. F. , Poncy , J. L. , Hoffschir , D. and Frisch , P. 2001 . Energy dispersive x‐ray spectrometry in the entire alveolar macrophage, a tool to characterize the chemical composition of particles deposited in the deep lung after inhalation . J. Trace Micro. Technol. , 19 : 131 – 141 . [CROSSREF]
   Google Scholar
• Younan , H. 2001 . Study and determination of pure element intensities for energy‐dispersive x‐ray fluorescence analysis . J. Trace Micro. Technol. , 19 : 25 – 33 . [CROSSREF]
   Google Scholar
• Polat , R. , Gürol , A. , Ekinci , N. , Cakir , C. , Bastug , A. , Budak , G. and Karabulut , A. 2003 . Determination of ore concentrates by energy dispersive x‐ray fluorescence spectrometry . J. Trace Micro. Technol. , 21 : 393 – 408 .
   Google Scholar
• 1996 . AXIL‐QXAS Vienna : IAEA . Instruction Manual
   Google Scholar
• Leroux , J. and Mahmoud , M. 1966 . X‐ray quantitative analysis by an emission–transmission method . Anal. Chem. , 38 : 76 – 82 .
   Web of Science ®Google Scholar
• Giauque , R. D. , Garrett , R. B. and Goda , L. Y. 1979 . Determination of trace elements in light element matrices by x‐ray fluorescence with incoherent scattered radiation as an internal standard . Anal. Chem. , 51 : 512 – 516 .
   Web of Science ®Google Scholar
• Markowicz , A. A. 1979 . A method for correction for absorption matrix effects in samples of intermediate thickness in EDXRF analysis . X‐Ray Spectrom. , 8 : 14 – 18 .
   Web of Science ®Google Scholar
• Markowicz , A. A. and Van Grieken , R. E. 1993 . “ Quantification in XRF analysis of intermediate thickness samples ” . In Handbook of X‐ray spectroscopy Edited by: Van Grieken , R. E. and Mackowicz , A. A. 339 – 358 . New York : Marcel Dekker Inc. .
   Google Scholar
• Kump , P. 1996 . QAES, Quantitative Analysis of Environmental Samples Ljublijana Instruction Manual
   Google Scholar
• Bernasconi , G. B. , Bamford , S. A. , Dosan , B. , Haselberger , N. , Markowicz , A. , Mahmoud , A. and Valcovic , V. 1996 . Applicability of annular source excited systems in quantitative XRF analysis . X‐Ray Spectrom. , 23 : 65 – 70 .
   Web of Science ®Google Scholar
• Tang , S. M. , Kump , P. , Yap , C. T. and Bilal , M. G. 1986 . Calculation of relative fluorescence intensity for annular‐source geometry by Monte Carlo method . X‐ray Spectrom. , 15 : 289 – 293 .
   Web of Science ®Google Scholar
• Mellawati , J. , Sumarti , M. , Menry , Y. , Surtipanti , S. and Kump , P. 2001 . Application of x‐ray fluorescence spectrometry in multielement analysis of rubber samples . Appl. Rad. Isotop. , 54 : 881 – 885 . [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Tertian , R. and Claisse , F. 1982 . Principles of Quantitative X‐Ray Fluorescence Analysis London‐Phildelphia‐Rheine : Heyden & Son Ltd. .
   Google Scholar