About: Application of infrared spectroscopy and chemometric methods to identification of selected minerals

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.irsm.cas.cz/abstracts/AGG/01_11/5_Vaculikova.pdf
Description	A new way of identification of minerals was suggested. The identification was based on chemometric analysis of measured IR spectra of selected minerals. IR spectra were collected using diffuse reflectance technique. The discriminant analysis and principal component analysis were used as chemometric methods. Five statistical models were created for separation and identification of clay minerals. Up to 60 samples of various mineral standards (clay minerals, feldspars, carbonates, sulphates and quartz) from different localities were selected for the creation of statistical models. The results of this study confirm that the discriminant analysis of IR spectra of minerals could provide a powerful tool for mineral identification. Even differentiation of muscovite from illite and identification of mixed structures of illite-smectite were achieved. A new way of identification of minerals was suggested. The identification was based on chemometric analysis of measured IR spectra of selected minerals. IR spectra were collected using diffuse reflectance technique. The discriminant analysis and principal component analysis were used as chemometric methods. Five statistical models were created for separation and identification of clay minerals. Up to 60 samples of various mineral standards (clay minerals, feldspars, carbonates, sulphates and quartz) from different localities were selected for the creation of statistical models. The results of this study confirm that the discriminant analysis of IR spectra of minerals could provide a powerful tool for mineral identification. Even differentiation of muscovite from illite and identification of mixed structures of illite-smectite were achieved. (en)
Title	Application of infrared spectroscopy and chemometric methods to identification of selected minerals Application of infrared spectroscopy and chemometric methods to identification of selected minerals (en)
skos:prefLabel	Application of infrared spectroscopy and chemometric methods to identification of selected minerals Application of infrared spectroscopy and chemometric methods to identification of selected minerals (en)
skos:notation	RIV/68145535:_____/11:00369465!RIV12-AV0-68145535
http://linked.open...avai/predkladatel	Ústav geoniky AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(ED0040/01/01), P(GA105/08/1398), P(GP105/07/P416), Z(AV0Z30860518)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Plevová, Eva Vaculíková, Lenka
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav geoniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	186794
http://linked.open...ai/riv/idVysledku	RIV/68145535:_____/11:00369465
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	minerals; infrared spectroscopy; chemometric methods (en)
http://linked.open.../riv/klicoveSlovo	chemometric methods infrared spectroscopy minerals
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[7135E4945EC6]
http://linked.open...i/riv/nazevZdroje	Acta geodynamica et geomaterialia
http://linked.open...in/vavai/riv/obor	DB
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Qualitative and quantitative mineral analysis of sedimentary rocks by means of FTIR spectroscopy and multivariate statistical methods The Effect of Anisotropy and Mineral Composition on Phase Transformation and Thermal Expansion Regional materials science and technology centre
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	8
http://linked.open...iv/tvurceVysledku	Plevová, Eva Ritz, M. Vaculíková, Lenka
http://linked.open...ain/vavai/riv/wos	000290696600004
http://linked.open...n/vavai/riv/zamer	Fyzikální a environmentální projevy v litosféře indukované antropogenní činností
issn	1214-9705
number of pages	12 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Application of infrared spectroscopy and chemometric methods to identification of selected minerals Application of infrared spectroscopy and chemometric methods to identification of selected minerals

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