Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2008.4369.4375AhadnejadV. ValizadehM.V. EsmaeilyD. BokaniS.J. 122008823To avoid of selecting an expensive and unavailable method
for analyzing geological and mineral samples such as Inductively Coupled
Plasma (ICP), Instrumental Neutron Activation Analysis (INAA), Electron
Probe Micro-analyzer (EPMA) and etc. which waste the time and money we
try to set an simple and fast analytical standard for X-ray Fluorescence
Spectrometry (XRF). To get standards representative of the mineral samples,
we select 15 typical samples from granitic rocks of Malayer granitoid
complex Western Iran, separate their biotites, analyze them using ICP
and use them as new standards. It is the only way to eliminate the matrix
and other physical effects. The separated minerals are assessed as candidates
for reference materials for major-element composition. These minerals
are analyzed by ICP method in AMEDL laboratories, Australia and results
are used for construction of calibration curves to XRF method at the Tarbiat
Moallem University of Tehran in order to assess their performance as reference
materials. Exactly the same samples are analyzed using new application
by XRF. The results are very similar to those for ICP and demonstrated
that this simple technic is effective]]>Abbey, S.,19831st Edn.,pp: 114pp: 114Abdel-Rahman, M.A.,199435525541Ahadnejad, V., M.V. Valizadeh and D. Esmaeily,20082008Feret, F. and R. Jenkins, 19981st Edn.,pp: 35pp: 35Guevara, M. and S.P. Verma, 1987168794Hua, Y.N. and C.T. Yap,199410867873Ingamells, C.O. and F.F. Pitard,19861st Edn.,pp: 733pp: 733La Tour, T.E.,1989639Matsumoto, K. and K. Fuwa,19795123552358Norrish, K. and G.M. Thompson,1990196771Shabani, A.A.T., A. Lalonde and J.B. Whalen,2003Appalachian orogen: A potential tectonomagmatic indicator?.]]>4113811396Stankiewicz, W.K., Z.A. Mzyk and B.M. Roter,1996123137144Tertian, R. and F. Claisse,19821st Edn.,pp: 404pp: 404