MAIN PUBLICATIONS

[31] Martins, D. M. S., Mirão, J. P., Goettlicher, J., Molinari, M., Steininger, R., Parker, S. C., Gonçalves, M. A. (2017). Combined EXAFS and ab initio study of copper complex geometries adsorbed on natural illite, Applied Clay Science, In Press, doi:10.1016/j.clay.2017.10.034

[30] Gonçalves, M. A., Mateus, A., Pinto, F. and Vieira, R. (2017). Using multifractal modelling, singularity mapping, and geochemical indexes for targeting buried mineralization: application to the W-Sn Panasqueira ore-system, Portugal, Journal of Geochemical Exploration, In Press, doi:10.1016/j.gexplo.2017.07.008

[29] de Mulder, E.F.J., Cheng, Q., Agterberg, F., Gonçalves, M. (2016). New and game-changing developments in geochemical exploration, Episodes, 39: 70-71.

[28] Martins, D. M. S., Mollinari. M., Gonçalves, M. A., Mirão, J., Parker, S. C. (2014). Towards modelling clay mineral nanoparticles: the edge surfaces of pyrophyllite and their interaction with water, The Journal of Physical Chemistry C, 118 (47): 27308–27317. doi: 10.1021/jp5070853.

[27] Gonçalves, M. A., Prieto, M. (2014). Development of compositional patterns during the growth of solid solutions from aqueous solutions: A cellular automaton simulation, Crystal Growth & Design, 14 (6), 2782–2793, doi:10.1021/cg500010p

[26] Luz, F., Mateus, A., Matos J.X., Gonçalves, M.A. (2014). Cu, Zn and Pb soil geochemistry data from the NE domain of the Iberian Pyrite Belt in Portugal; implications to mineral exploration, Geochemistry: Exploration, Environment and Analysis, 14: 331-340. doi:10.1144/geochem2012-196

[25] Luz, F., Mateus, A., Matos J.X., Gonçalves, M.A. (2014). Cu- and Zn-Soil Anomalies in the NE Border of the South Portuguese Zone (Iberian Variscides, Portugal) Identified by Multifractal and Geostatistical Analyses, Natural Resources Research, 23(2): 195-215. doi: 10.1007/s11053-013-9217-5

[24] Campos, B., Aguilar, J., Algarra, M., Gonçalves, M. A., Rodríguez-Castellón, E., Esteves da Silva, J. C. G., Bobos. I. (2013). Adsorption of uranyl ions on kaolinite, smectite, humic acid and composite clay materials, Applied Clay Science, 85: 53-63. doi:10.1016/j.clay.2013.08.046

[23] Sánchez-Pastor, N., Pinto, A. J., Astilleros, J. M., Fernández-Díaz, L. and Gonçalves, M. A. (2013). Raman spectroscopic characterization of a synthetic, non-stoichiometric Cu-Ba uranyl phosphate, Spectrochimica Acta Part A: Molecular and Biomulecular Spectroscopy, 113: 196-202. doi: 10.1016/j.saa.2013.03.094.

[22] Astilleros, J. M., Pinto, A. J., Gonçalves, M. A., Sánchez-Pastor, N. and Fernández-Díaz, L. (2013). In situ nanoscale observations of metatorbernite surfaces interacted with aqueous solutions, Environmental Science & Technology, 47(6): 2636-2644. doi:10.1021/es302781k

[21] Jesus, A. P., Mateus, A., Gonçalves, M.A. and Munhá J. (2013). Multi-fractal modelling and spatial Cu-soil anomaly analysis along the southern border of the Iberian Terrane in Portugal, Journal of Geochemical Exploration, 126-127: 23-44. doi: 10.1016/j.gexplo.2012.12.010

[20] Luz, F., Mateus, A., Matos J.X., Gonçalves, M.A. (2012). Geochemistry of stream sediments southwards of the SW Variscan suture in Portugal (Guadiana and Chança river basins): insights into element anomalies of variable origin and intensity, Applied Earth Science (Trans. Inst. Min. Metall. B), 121(3): 137-150. doi: 10.1179/1743275813Y.0000000025

[19] M.Reis, H. M. Dung, A. Mateus, I. Paiva, M.C. Freitas, M.J. Madruga, M. A. Gonçalves, L. Silva, I. Dionísio (2012). Characterization of Geomaterials from NE Portugal using k0-based Instrumental Neutron Activation Analysis (k0-INAA) and Gamma Spectrometry Methods, Journal of Radioanalytical & Nuclear Chemistry, 294 (3): 363-369 doi: 10.1007/s10967-012-1613-5

[18] Pinto, A. J., Gonçalves, M. A., Prazeres, C., Astilleros, J. M. and Batista, M. J. (2012). Mineral replacement reactions in naturally occurring hydrated uranyl phosphates from the Tarabau deposit: examples in the Cu-Ba uranyl phosphate system, Chemical Geology, 312-313: 18-26. doi: 10.1016/j.chemgeo.2012.04.004

[17] Maia, F., Pinto, C., Waerenborgh, J. C., Gonçalves, M. A., Prazeres, C., Carreira, O. and Sério, S. (2012). Metal Partitioning in Sediments and Mineralogical Controls of the Acid Mine Drainage in Ribeira da Água Forte (Aljustrel, Iberian Pyrite Belt, Southern Portugal), Applied Geochemistry, 27: 1063-1080. doi: 10.1016/j.apgeochem.2012.02.036

[16] Gammoudi, S. ; Frini-Srasra, N.; Goncalves, M. A. and Srasra, E. (2011). Acid-base and adsorptive properties of Tunisian Smectite. Desalination and Water Treatment, 26: 266-278. doi: 10.5004/dwt.2011.1830

[15] Andrade E., Madruga M.J., Bobos I., Paiva M.I., Maia F., Mateus A., Trindade R., Freitas M.C. and Gonçalves M.A. (2010). Characterization of Portuguese Geomaterials, the Clay Component of Rañas, as Potential Liners for Low and Intermediate Radioactive Disposal Sites. Journal of Radioanalytical & Nuclear Chemistry, 286: 777–783. doi:10.1007/s10967-010-0715-1

[14] Azevêdo, T. M. and Gonçalves, M.A. (2009). Geochemistry of core sediments from the Middle Tagus alluvial plain (Portugal) since the last glacial: using background determination methods to outline environmental changes. Environmental Earth Sciences, 59: 191-204. doi: 10.1007/s12665-009-0016-6.

[13] Kriaa, A., Hamdi, N., Gonçalves, M.A. and Srasra, E. (2009). Acid-base Properties of Tunisian Glauconite in Aqueous Suspensions. International Journal of Electrochemical Science, 4: 535-550.

[12] Figueiras, J., Gonçalves, M.A., Mateus, A., Marques, F. O., Monteiro Santos, F. e Mota, R. (2009). Initial stages of pollutants dispersion around municipal waste disposal facilities; a case study in northern Portugal. International Journal of Environment and Waste and Management, 4(3/4): 341-365.

[11] Gonçalves, M. A. (2006). Adsorption of Cu onto illite surfaces: Kinetics and Metal-Organic acid interactions. Macla, 6: 233-236.

[10] Monteiro Santos, F. A., Mateus, A., Figueiras, A. e Gonçalves, M. A. (2006). Mapping groundwater contamination around a landfill facility using the VLF-EM method – a case study. Journal of Applied Geophysics, 60(2): 115-125.

[9] Mateus, A., Araújo, A., Gonçalves, M. A. e Matos, J. (2005). Variscan overthrusting, fluid flow, and genesis of magnetite ore-bodies at Azenha area (Pedrogão, Ossa-Morena Zone, SE Portugal). Boletín Geológico y Minero, 116 (1): 3-22.

[8] Mota, R., Monteiro Santos, F. A., Mateus, A., Marques, F. O., Gonçalves, M. A., Figueiras, J. e Amaral, H. (2004). Granite fracturing and incipient pollution beneath a recent landfill facility as detected by several geoelectrical surveys. Journal of Applied Geophysics, 57: 11-22. doi:10.1016/j.jappgeo.2004.08.007

[7] Gonçalves, M. A., Nogueira, J. M. F., Figueiras, J., Putnis, C. V. e Almeida, C (2004) – Base-metals and organic content in stream sediments in the vicinity of a landfill. Applied Geochemistry, 19 (1): 137-151. doi:10.1016/S0883-2927(03)00130-6

[6] Waerenborgh, J. C., Figueiras, J., Mateus, A. e Gonçalves, M. (2002) – Nature and mechanism of ilmenite alteration: a Mössbauer and X-ray diffraction study of oxidized ilmenite from the Beja-Acebuches Ophiolite Complex (SE Portugal). Mineralogical Magazine, 66 (3): 421-430. doi: 10.1180/0026461026630038

[5] Waerenborgh, J.C., Figueiras, J., Mateus, A. e Gonçalves, M. (2002). 57Fe Mössbauer spectroscopy study of the correlation between the Fe3+content and the magnetic properties of natural Cr spinels. European Journal of Mineralogy, 14 (2): 437-446. doi: 10.1127/0935-1221/2002/0014-0437

[4] Figueiras, J., Mateus, A., Gonçalves, M. A., Waerenborgh, J. e Fonseca, P. (2002). Geodynamical evolution of the South Variscan Iberian Suture as recorded by mineral transformations. Geodinamica Acta, 15 (1): 45-61. doi:10.1016/S0985-3111(01)01078-6

[3] Gonçalves, M. A., Mateus, A. e Oliveira, V. (2001). Geochemical anomaly separation by multifractal modelling. Journal of Geochemical Exploration, 72 (2): 91-114. doi:10.1016/S0375-6742(01)00156-X

[2] Gonçalves, M. A. (2001). Characterization of geochemical distributions using multifractal models. Mathematical Geology, 33 (1): 41-61. doi:10.1023/A:1007510209836.

[1] Mateus, A., Figueiras, J., Gonçalves, M. e Fonseca, P. (1999). Evolving fluid circulation within the Beja-Acebuches Variscan Ophiolite Complex (SE Portugal). Ofioliti, 24 (2): 269-282.


BOOK SECTIONS/CHAPTERS

[7] Gonçalves, M.A., Bobos, I. and Figueiras, J. (2010). The Structure of Clay minerals as a Control of Geochemical Balances in the Surface Environment. in “Ciências Geológicas: Ensino, Investigação e sua Hiistória”, Vol I: Geologia Clássica, J.M. Cotelo Neiva, A. Ribeiro, L. Mendes Victor, F. Noronha, M. Ramalho (eds), Associação Portuguesa de Geólogos e Sociedade Geológica de Portugal, pp. 79-88.

[6] Mateus A., Figueiras J., Matos J.X., Goncalves M.A., Lopes R., Labaredas J., Beleque A. (2008). Condicionantes impostas à dispersão de metais acumulados em escombreiras mineiras; o exemplo de Caveira (Faixa Piritosa Ibérica). in “A Terra – Conflitos e Ordem”, Livro de Homenagem ao Professor Antonio Ferreira Soares, pp. 373-382.

[5] Gonçalves, M. A. (2005). Background Concentration of Pollutants. in Water Encyclopedia: Water Quality and Resource Development (ed. Jay H. Lehr and Jack Keeley). John Wiley & Sons, New York, May 2005.

[4] Gonçalves, M. A. (2005). Geochemical Modeling – Computer Codes. in Water Encyclopedia: Ground Water (ed. Jay H. Lehr and Jack Keeley). John Wiley & Sons, New York, May 2005.

[3] Gonçalves, M. A. (2005). Geochemical Models. in Water Encyclopedia: Ground Water (ed. Jay H. Lehr and Jack Keeley). John Wiley & Sons, New York, May 2005.

[2] Gonçalves, M. A. (2005). Metal–Organic Interaction in subtitle D: Landfill Leachates and Associated Groundwaters. in Water Encyclopedia: Ground Water (ed. Jay H. Lehr and Jack Keeley). John Wiley & Sons, New York, May 2005.

[1] Mateus A., Goncalves M.A., Marques F.O., Monteiro Santos F. (2003). Multi-scale geometrical analysis of fracture networks in granite massifs and its application to landfill site selection. in “A Geologia de Engenharia e os Recursos Geologicos”, Coimbra 2003, Homenagem ao Professor J. M. Cotelo Neiva, Vol. 1 – Geologia de Engenharia, Imprensa da Universidade, pp. 79-91.


PAPERS IN NATIONAL JOURNALS

[7] Andrade, M., Duarte, J., Martins, I., Reis, J., Mirão, J. e Gonçalves, M. A. (2015). Cation substitution in uranyl phosphates of the autunite group: equilibrium relations and crystallization between metatorbernite and metauranocircite, Comunicações Geológicas, 102 (I): 27-30.

[6] Caldeira, L., Jorge, C., Almeida, C. C., Gonçalves, M. A., Barriga, F., Correia, V. and Gonçalves, J. (2013). Remediação in situ de solos e águas subterrâneas com uso de nano partículas de ferro zero valente: Avaliação preliminar, Geonovas, 26: 55-65.

[5] Gonçalves, M. A. (2010/2011). Drenagem Ácida de Minas, Geonovas, 23/24: 39-40.

[4] Marques, F.O. , Mateus, A., Amaral, H., Gonçalves, M.A., Tassinari, C., Silva, P. e Miranda, J.M. (2001) – The Amares basin: an ENE-WSW graben formed by recent reactivation of the late-Variscan fracture network?. Comunicações do Instituto Geológico e Mineiro, 88: 33-50.

[3] Mateus, A., Jesus, A.P., Oliveira, V., Gonçalves, M.A. e Rosa, C. (2001) – Vanadiferous iron-titanium ores in Gabbroic Series of the Beja Igneous Complex (Odivelas, Portugal); remarks on their possible economic interest. Estudos Notas e Trabalhos do Instituto Geológico e Mineiro, 43: 3-16.

[2] Mateus, A., Oliveira, V., Gonçalves, M. A., Figueiras, J., Fonseca, P. e Martins, L. (1998). General assessment of the metallogenetic potential of the Iberian Terrane Southern Border. Estudos Notas e Trabalhos do Instituto Geológico e Mineiro, 40: 35-50.

[1] Mateus, A. e Gonçalves, M. A. (1993). Caracterização geométrica e distribuição fractal da fracturação adjacente à falha da Vilariça no sector de Quinta da Terrincha (NE de Portugal). Gaia, 6: 43-58.


CONFERENCE PROCEEDINGS

2017

[3] Gonçalves, M. A. (2017). Singularity mapping and geochemical indexes in mineral deposits exploration, IAMG2017, Perth, Australia.

[2] Vuckovic, M., Barrulas, P. Gonçalves, M. A., Mirão, J., Azerêdo, A. C., Mateus, A. (2017). Trace elements as indicators of mineral-fluid interaction in the dedolomitization of carbonate rocks, Goldschmidt 2017, Paris, France.

[1] Gonçalves, M. A., Mateus, A. (2017). Searching for concealed deposits: why metallogenic models still matter, Goldschmidt 2017, Paris, France.

2016

[1] Gonçalves, M. A., Pinto, A. J. (2016). Cation Replacement Mechanisms in Uranyl Phosphates and Development of Weathering Profiles, Goldschmidt 2016, Yokohama, Japan

[1] Gonçalves, M. A., Mateus, A. (2016). The use of multifractal modelling for targeting resources from soil and stream geochemistry data: the case of the Variscan basement of the Iberian Peninsula. European Geosciences Union General Assembly 2015, Vienna, Austria, Geophysical Research Abstracts Vol. 18, EGU2016-8516-1

2015

[5] Gonçalves, M. A., Mateus, A. (2015). Application of multifractal methods in geochemical exploration: an overview of models and main case studies in the Iberian Variscan belt, X Cong. Ibérico de Geoquímica, 19-23 Outubro 2015, Lisboa, pp. 93-96.

[4] Andrade, M., Duarte, J., Martins, I., Reis, J., Mirão, J., Gonçalves, M. A. (2015). Cation substitution in uranyl phosphates of the autunite group: equilibrium relations and crystallization between torbernite and uranocircite, X Cong. Ibérico de Geoquímica, 19-23 Outubro 2015, Lisboa, pp. 129-132.

[3] Abreu, A., Gonçalves, M. A., Mateus, A., Taborda, R., Batista, M. J. (2015). Geoquímica de sedimentos de corrente na prospecção de mineralizações de W-Sn e Metais preciosos na Zona Centro Ibérica, X Cong. Ibérico de Geoquímica, 19-23 Outubro 2015, Lisboa, pp. 125- 128.

[2] Molinari, M., Martins, D. M. S., Zhu, R., Gonçalves, M. A., Parker, S. C. (2015). Heavy Metal Adsorption and Transport at Clay Minerals – Water Interfaces using Atomistic Simulations, Goldschmidt 2015, Prague, Czech Republic.

[1] Gonçalves, M. A. (2015). Using multifractal modeling as a standard tool in geochemical exploration for predicting mineralized areas, Solicited talk in the European Geosciences Union General Assembly 2015, Vienna, Austria, Geophysical Research Abstracts Vol. 17, EGU2015-6179, 2015

2014

[2] Molinari, M., Martins, D. M., Parker, S. C., Gonçalves, M. A. (2014). Atomistic Simulations of Clay Minerals for Nuclear Waste Management, 2014 Materials Research Society Fall Meeting, Boston, MA

[1] Parker, S. C., Molinari, M., Grant, J., Martins, D. and Gonçalves, M. (2014). Atomistic simulation of adsorption at the mineral-water interface, 247th ACS National Meeting, Dallas, TX.

2013

[2] Paiva, I., Trindade, R., Gonçalves, M. A. and Mateus, A. (2013). Development of a specific methodology to assess suitable sites to receive a repository for L/ILW Waste in the Portuguese territory. ASME 2013 15th International Conference on Environmental Remediation and Radioactive Waste Management, Paper No. ICEM2013-96144, pp. V001T01A026; 7 pages. doi:10.1115/ICEM2013-96144

[1] Martins D. M. S., Goncalves M. A., Mirão, J and Parker S. C. (2013). Ab-initio and MD modelling of clay mineral structures: towards the most stable pyrophyllite edge surfaces for metal adsorption, XV International Clay Conference, 2013, Rio de Janeiro, Brazil.

2012

[6] Pinto, A. J., Astilleros, J. M., Gonçalves, M., Sanchez-Pastor, N. (2012). AFM study of metatorbernite, Cu(UO2)2(PO4)2.8H2O, dissolution and its link with natural mineralogical features, European Mineralogical Conference 2012, Frankfurt, Germany, Vol. 1, EMC2012-80-3.

[5] Pinto, A. J., Gonçalves, M. A., Prazeres, C., Astilleros, J. M. and Batista, M. J. (2012). Cu-Ba hydrated uranyl phosphates from the Nisa deposit: chemical and petrographic evidences for mineral reequilibration processes. in Silva, E. F., Reis, A. P., Patinha, C., Pereira, E., Rodrigues, S. (Eds), Proc. 9th International Symposium of Environmental Geochemistry, Aveiro, Portugal, pp.18.

[4] Gonçalves, M. A., Martins, D., Parker, S. C. and Mirão, J. (2012). The mechanistic view of Cu(II) adsorption and desorption kinetics on illite surfaces: to which 2:1 clay sufaces metals adsorb? in Silva, E. F., Reis, A. P., Patinha, C., Pereira, E., Rodrigues, S. (Eds), Proc. 9th International Symposium of Environmental Geochemistry, Aveiro, Portugal, pp. 91-92.

[3] Madruga, M. J., Paiva, I., Andrade, E., Gonçalves M. A., Mateus A. (2012). Effect of competitive ions on radiocaesium retention in clay mineral phases from raña deposits (NE Portugal), in Silva, E. F., Reis, A. P., Patinha, C., Pereira, E., Rodrigues, S. (Eds), Proc. 9th International Symposium of Environmental Geochemistry, Aveiro, Portugal, pp.134-135.

[2] Gonçalves, M. A., Waerenborgh, J. C., Maia, F., Pinto, C., Prazeres, C. and Serio, S. (2012). Enhanced metal release from acid mine drainage sediments due to the interaction with municipal waste water, Proc. Goldschmidt 2012, Montreal, Canada, Mineralogical Magazine: 1772.

[1] Martins, D. M. S., Gonçalves, M. A., Mirão, J. and Parker, S. C. (2012). Computational study of the most stable pyrophyllite edge surfaces for metal adsorption, Proc. Goldschmidt 2012, Montreal, Canada, Mineralogical Magazine: 2075.

2011

[3] Goncalves M. A., Martins D. and Parker S. (2011). Stability of Cu Adsorbed onto Clay Surfaces: An Experimental and Computational Study, Proc. Goldschmidt 2011, Prague, Mineralogical Magazine, 75(3): 930.

[2] Maia F. and Gonçalves M. A. (2011). Adsorption Behaviour of Copper in Natural Composite Sedimentary Materials, Proc. Goldschmidt 2011, Prague, Mineralogical Magazine, 75(3): 1387.

[1] Pinto, A., Gonçalves, M. A., Prazeres, C. and Batista, M. J. (2011). (Ba, Cu)(UO2)2(PO4)2.nH2O Solid Solution Occurences from an Uranyl-Phosphate Deposit in Portugal, Proc. Goldschmidt 2011, Prague, Mineralogical Magazine, 75(3): 1645.

2010

[3] M. Reis, M.C. Freitas, I. Paiva, L. Silva, I. Dionísio, H. Manh Dung, M.J. Madruga, P. Duarte, M. A. Gonçalves (2010). Characterization of Geomaterials from the NE of Portugal using Instrumental Neutron Activation Analysis (INAA) and Gamma Spectrometry, Proceedings of the IV International Symposium on Nuclear Analytical Chemistry, Mumbai, India, November de 2010.

[2] Gonçalves, M. A. and Azevêdo, T. M. (2010). Geochemistry of Trace Elements and the Fingerprints of Environmental Change in Core Sediments of the Tagus River. Accepted in Macla. Proc. XXX Reunión de la Sociedad Española de Mineralogía, Madrid, Septiembre 2010.

[1] E. Andrade, M. J. Madruga, I. Bobos, I. M. Paiva, F. Maia, A. Mateus, R. Trindade, M. C. Freitas, M. A. Gonçalves (2010) Characterization of Portuguese Geomaterials, the Clay Component of Rañas, as Potential Liners for Low and Intermediate Radioactive Disposal Sites, Proceedings of RADCHEM 2010, Marianske Lazne, Czech Republic, April 2010, pp S30.

2009

[4] Rodrigues, A. S. e Gonçalves, M. A. (2009). Adsorption and desorption kinetics of copper onto illite surfaces using a stirred flow-through reactor. Proc. VII Congresso Ibérico/X Congresso Nacional de Geoquímica, Soria, pp. 23-31.

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