Maria Alexandra de Mascarenhas Guedes


AuthID: R-000-AGD

Confirmed Publications: 111



101
TITLE: Micro-Raman spectroscopy and optical reflectance studies of coals with different rank  Full Text
AUTHORS: Guedes, A ; Valentim, B ; Rodrigues, S; Costa, A; Marques, M; Flores, D ;
PUBLISHED: 2007, SOURCE: 17th Annual V M Goldschmidt Conference in GEOCHIMICA ET COSMOCHIMICA ACTA, VOLUME: 71, ISSUE: 15
INDEXED IN: WOS
IN MY: ORCID
102
TITLE: Pb-Zn-Ba mineralization from the Tazekka Pb-Zn district, eastern Morocco
AUTHORS: Noronha, F ; Auajjar, J; Guedes, A ; Banks, D;
PUBLISHED: 2007, SOURCE: 9th Biennial Meeting of the Society for Geology Applied to Mineral Deposits in DIGGING DEEPER, VOLS 1 AND 2: DIGGING DEEPER
INDEXED IN: WOS
IN MY: ORCID
103
TITLE: X-ray photoelectron spectroscopy study of coals with different rank  Full Text
AUTHORS: Valentim, B ; Costa, A; Guedes, A ; Boavida, D; Marques, M; Flores, D ;
PUBLISHED: 2007, SOURCE: 17th Annual V M Goldschmidt Conference in GEOCHIMICA ET COSMOCHIMICA ACTA, VOLUME: 71, ISSUE: 15
INDEXED IN: WOS
IN MY: ORCID
104
TITLE: Characterisation of dispersed organic matter from lower Palaeozoic metasedimentary rocks by organic petrography, X-ray diffraction and micro-Raman spectroscopy analyses  Full Text
AUTHORS: Guedes, A ; Noronha, F ; Prieto, AC;
PUBLISHED: 2005, SOURCE: INTERNATIONAL JOURNAL OF COAL GEOLOGY, VOLUME: 62, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef: 31
IN MY: ORCID
105
TITLE: Characterization of fly ash by SEW/EDS and Raman spectroscopy  Full Text
AUTHORS: Valentim, B ; Guedes, A ; Flores, D ;
PUBLISHED: 2005, SOURCE: 15th Annual V M Goldschmidt Conference in GEOCHIMICA ET COSMOCHIMICA ACTA, VOLUME: 69, ISSUE: 10
INDEXED IN: WOS
IN MY: ORCID
106
TITLE: Characterization of pigments in a limestone sculpture "Las tres generaciones" (Cathedral's museum of Santiago de Compostela, Spain) by optical microscopy and micro-Raman spectroscopy
AUTHORS: Prieto, AC; Guedes, A ; Doria, A; Noronha, F ;
PUBLISHED: 2005, SOURCE: CANADIAN JOURNAL OF ANALYTICAL SCIENCES AND SPECTROSCOPY, VOLUME: 50, ISSUE: 2
INDEXED IN: Scopus WOS
IN MY: ORCID
107
TITLE: The use of micro-Raman spectroscopy as a fingerprint in a forensic investigation  Full Text
AUTHORS: Doria, A; Guedes, A ; Noronha, F ;
PUBLISHED: 2005, SOURCE: 15th Annual V M Goldschmidt Conference in GEOCHIMICA ET COSMOCHIMICA ACTA, VOLUME: 69, ISSUE: 10
INDEXED IN: WOS
IN MY: ORCID
108
TITLE: Characterization of pigments in a limestone sculpture "Last tres generaciones" (Cathedral Museum of Santiago de Compostela, Spain) by microRaman spectroscopy
AUTHORS: Prieto, AC; Fernandez, E; Lopez, A; Guedes, A ; Doria, A; Lopez, JA; Noronha, F ;
PUBLISHED: 2002, SOURCE: Acta Universitatis Carolinae, Geologica, VOLUME: 46, ISSUE: 1
INDEXED IN: Scopus
IN MY: ORCID
109
TITLE: Evolution of fluids associated with metasedimentary sequences from Chaves (North Portugal)  Full Text
AUTHORS: Guedes, A ; Noronha, F ; Boiron, MC; Banks, DA;
PUBLISHED: 2002, SOURCE: CHEMICAL GEOLOGY, VOLUME: 190, ISSUE: 1-4
INDEXED IN: Scopus WOS CrossRef: 9
IN MY: ORCID
110
TITLE: Raman spectroscopy, colourimetry and cathodoluminescence studies of gemstones
AUTHORS: Prieto, AC; Fernandez, E; Lopez, A; Guedes, A ; Doria, A; Lopez, JA; Avella, M; Jimenez, J; Noronha, F ;
PUBLISHED: 2002, SOURCE: Acta Universitatis Carolinae, Geologica, VOLUME: 46, ISSUE: 1
INDEXED IN: Scopus
IN MY: ORCID
Page 11 of 12. Total results: 111.

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