
Res/Asst/Prof Ignacio Gonzalez-Alvarez
Research Assistant Professor
Biography
My academic background started in Spain where I conducted a BSc at the University of Oviedo, specializing in structural geology and stratigraphy. Then I joined a multidisciplinary-international team project in the NE Democratic Republic of Congo. Mapping, geochemistry, geomorphology, stratigraphy and structural approaches were integrated to generate geoarchaeological targets in the Ituri region.
Subsequently, I completed my MSc at my former University in Spain on basin analysis of turbiditic deposits associated with coal seams in the N of Spain.
I did my PhD at the University of Saskatchewan, Canada, on the Mesoproterozoic Belt-Purcell Supergroup sequence in western North America. This research was also multi-disciplinary, covering a wide spectrum of aspects on the geochemistry of this sedimentary sequence: provenance, trace element mobility, geochronology (chemical dating of monazites) and weathering of the catchment. One of the main contributions of my PhD research, completed in 2006, was the identification of protracted basinal brine advection over ~1 Ga at a basin scale driven by distal tectonic events such as the Grenville orogen.
I have been involved in several further multidisciplinary projects ranging from: researcher on evaporitic sequences in the Turpan basin (Xinjiang Province, P.R of China); stewardship of geoarchaeology for Roman sites in Spain; and as a consultant for the steel industry ACERALIA in Spain, as the main designer and lecturer of a one-year experimental course on environment-geochemistry delivered to 6,000 people. This project aimed to promote a novel protocol for high quality production-low contamination output from the European Union.
After finishing my PhD in Canada I moved to Australia to work on gold exploration in the Meekatharra greenstone belt, Western Australia. Then, I joined the CET at the end of 2007 as a Research Fellow for the Global-Ni project. This project aims to combine automated and manual prospectively analysis at large scales to assess prospectivity for Ni-sulphide deposits in three geographical areas: Australia, sub-Saharan Africa and Indochina. A multidisciplinary approach, managing and combining large data-bases are key aspects of the project.
Key research
- My actual research activity in being focussed on hydrothermal Ni exploration, different aspects of the the Kalkarindji large igneous province and Zimababwe’s greenstone belts.
- Regarding other research, I has forged international collaborations with several institutions on a wide range of projects with:
- (1) the Polish Academy of Sciences (Poland), where I was an invited speaker last July, leading a project on geochemistry and geochronology with Dr Monika Kusiak on the Belt-Purcell basin in North America.
- (2) the University of Oviedo (Spain) co-leading a project with Dr Luis Pedro Fernandez Gonzalez on Proterozoic tidalite deposits in Montana;
- (3) the University of Saskatchewan (Canada) with Professor Robert Kerrich on rare earth element fractionation and trace element mobility during diagenesis;
- (4) and the Geological Survey of Western Australia developing a project with Dr Franco Pirajno on the geochemistry of ~1.5 and 1.1 Ga mafic-ultramafic intrusive complexes in the Bangemall, Western Australia.
Publications
***Papers published in International Peer Reviewed Journals
(1) Manikyamba, C., Kerrich, R., González-Álvarez, I., Mathur, R., Khanna, T.C., 2008. Geochemistry of Paleoproterozoic black shales from the Intracontinental Cuddapah basin, India: implications for provenance, tectonic setting, and weathering intensity. Precambrian Research, 162, 424–440.
(2)González-Álvarez, I., Kusiak, M.A., Kerrich, R., 2006. A trace element and monazite chemical Th-U total Pb dating study in the lower Belt-Purcell Supergroup, western North America: provenance and diagenetic implications. Chemical Geology, 230, 140-160. (Selected by Economic Geology as Interesting Paper in Other Journals in 2006).
(3)Kusiak, M.A., Kedzior, A., Paszkowski, M., Suzuki, K., González-Álvarez, I., Doktor, M., Wajsprych, B., 2006. Provenance implications of Th–U–Pb electron microprobe ages from detrital monazite in the Carboniferous Upper Silesia Coal Basin, Poland. Lithos, 88, 56–71. (Selected by Economic Geology as Interesting Paper in Other Journals in 2006).
(4)Mercader, J., Martí, R., González I.J., Sánchez, A., García, P., 2003. Archaeological site formation in rain forests: insights from the Ituri Rock Shelters, Congo. Journal of Archaeological Science, 30, 45-65.
(5)Mercader, J., García-Heras, M., González-Álvarez, I., 2000. Ceramic tradition in the African forest: characterization analysis of ancient and modern pottery from Ituri, D. R. Congo. Journal of Archaeological Science, 27, 163-182.
***Other Papers Published
(1) Jiménez-Sánchez, M., González-Álvarez, I., Requejo-Pagés, O., Ruiz-Zapata, M.B., 2004. Geoarchaeology of the Roman sites in Paredes, Asturias: geomorphologic aspects. In: Contribuciones recientes sobre Geomorfología (New contributions on Geomorphology), G. Benito, D. Herrero (eds.), VIII National Meeting of Geomorphology, Madrid, Spain, 193-202.
(2) Mercader, J., García-Heras, M., González-Álvarez, I.J., 1999. Arqueometría y Etnoarqueología en la interfase: producción cerámica en los bosques de Ituri, Zaire (Archaeometry and Ethnoarchaeology in the inter-phase: ceramic production in the Itury rain forest, Zaire). Caesaraugusta, 73, 161-167.
***Papers Submitted for International Peer Reviewed Journals
(1) González-Álvarez, I., Kerrich, R. REE and HFSE mobility in the Belt-Purcell Supergroup, Laurentia. Submitted to Precambrian Research. May 2009
(2)Kusiak, M.A, González-Álvarez, I., Kerrich, R. Neodymium enrichment in diagenetic monazite of the Mesoproterozoic Belt-Purcell Supergroup, Western Canada. Submitted to American Mineralogist. May 2009
***Short course guidebooks
(1)González-Álvarez, I.J., 1997. Introducción al Medio Ambiente (Introduction to the Environment). Ed: SIDEPROF, Short course volume (6,000 attendees and copies), Planning Center and Human Resources Department, ACERALIA, Steel Industry, Avilés, Spain,135 pp.
(2)González-Álvarez, I.J., 1997. Introducción al Medio Ambiente (Introduction to the Environment). Ed: Corporación Siderúrgica Integral, Short course volume (3,200 attendees and copies), Centre of Technology and Quality, Department of Environment, ACERALIA, Steel Industry, Avilés, Spain, 111 pp.
***Extended Abstracts Presented in International Meetings
(1) Porwal, A., González-Álvarez, I., Markwitz, V., McCuaig, T.C., Mamuse, A., 2009. Regional-scale nickel sulfide prospectivity mapping of the Yilgarn Craton, Western Australia. SGA, Townsville, accepted.
(2)Markwitz, V., González-Álvarez, I., Maier, W., McCuaig, T.C., Porwal, A., 2009. Nickel Deposits in Archaean Greenstone Belts in Zimbabwe: Review and Prospectivity Analysis. SGA, Townsville, accepted.
(3)Kusiak, M.A., González-Álvarez, I., Paszkowski, M., 2004. Syn-exhumation of the Devonian basin system in the Bohemian Massif: geochronological and geochemical evidence of the Eo-Variscan Orogen. Central European Tectonic Studies Group, Geolines, 17, 64-65.
***Abstracts Presented in International Meetings
(1) González-Álvarez, I., Joly, A., McCuaig, T.C., Porwal, A., 2009. Potential Greenstone Belt Continuity Undercover, Zimbabwe. Eos Trans. AGU, 88(52), Fall Meet. Suppl., V31B-02.
(2) González-Álvarez, I., Porwal, A., McCuaig, T.C., Maier, W., 2009. Hydrothermal Ni Prospectivity Analysis of Tasmania, Australia. EGU, EGU2009-1374, ERE7.
(3)González-Álvarez, I., Thébaud, N., Hollingsworth, D., 2007. Geochemistry of the ~2.7 Ga Prohibition Banded Iron Formation, Meekatharra, Western Australia. Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract V13D-1583.
(4) Thébaud, N., Hollingsworth, D., González-Álvarez, I., 2007. Insights of a Banded Iron Formation Hosted Lode Gold Deposit: Prohibition (Murchison, Western Australia). Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract V23A-1230.
(5) González-Álvarez, I., Kusiak, M.A., 2007 – Episodic basinal brines in the Belt-Purcell Supergroup? A monazite approach. Mineralogia Polonica, Special Paper, Volume 30, 24.
(6) Kusiak, M.A., Kędzior, A., González-Álvarez, I., 2007 – Geochemical signature of the coal-bearing strata from the Upper Silesia Coal Basin (Poland and Czech Republic). Journal of Stratigraphy 31 (1), 152.
(7)Kusiak, M.A., González-Álvarez, I., 2006. Nd-monazite occurrence in North America: Mesoproterozoic Siliciclastic Rocks of the Belt-Purcell Supergroup. Geochimica et Cosmochimica Acta 70 (18), 338.
(8) González-Álvarez, I., Kerrich, R., Kusiak, M.A., 2006. Chemical microdating of monazites: Resolution of multiple provenance ages and ~900 Ma intermittent diagenetic brine activity in the lower ~1.4 Ga Belt-Purcell Supergroup. Eos Trans. American Geophysicist Union 87 (36), West. Pac. Geophys. Meet. Suppl., invited Abstract V24A-02.
(9) González-Álvarez, I., Kerrich, R., 2005. Mobility of REE and HFSE in basinal brines of the Mesoproterozoic Belt-Purcell Supergroup, western North America. Geological Association of Canada, GAC-MAC-CSPG-CSSS Joint Meeting, Halifax, Nova Scotia, Abstracts Volume 30, 70.
(10) González-Álvarez, I., Kusiak, M.A., Kerrich, R., 2005. Provenance of the lower Belt-Purcell Supergroup, western North America: implications of a trace element and monazite CHIME dating study. Geological Association of Canada, GAC-MAC-CSPG-CSSS Joint Meeting, Halifax, Nova Scotia, Abstracts Volume 30, 70.
(11) González-Álvarez, I., Kusiak, M.A., 2004. Provenance and basinal fluids implications of a monazite study in the lower Belt-Purcell Supergroup, northwestern Montana. Geological Association of Canada, Annual Meeting, Abstract Volume, 29, 402.
(12) González-Álvarez, I., Kusiak, M.A., 2004. Multiple Basinal fluids events in the lower Belt Supergroup, Montana: constraints from CHIME ages and REE patterns of monazites. Eos Trans. American Geophysicist Union, 85(17), Joint Assem. Suppl., Abstract V23C-02.
(13) González-Álvarez, I., Pratt, B.R., 2004. Puzzling structures in a Mesoproterozoic shallow marine palaeoecosystem. Lower Belt Supergroup, northwestern Montana. Geological Association of Canada, Annual Meeting, Abstracts Volume, 29, 497.
(14) González-Álvarez, I., Salvador, C.I., Fernández, L.P., 2004. Low-density turbidites in a floodplain environment in La Magdalena Stephanian Coalfield, northwestern Spain: a stratigraphic and sedimentologic study. Geological Association of Canada, Annual Meeting, Abstracts Volume, 29, 489.
(15) Kerrich, R., González-Álvarez, I., 2004. Weathering intensity on Laurentia in the Mesoproterozoic: evidence from CIA of the lower Belt Supergroup. Eos Trans. American Geophysicist Union, 85(17), Joint Assem. Suppl., Abstract V43A-01.
(16) Jiménez-Sánchez, M., González-Álvarez, I., Requejo-Pagés, O., 2004. Geoarchaeology of a Roman Necropolis in Paredes, northwestern Spain: a geomorphologic and stratigraphic study. Geological Association of Canada, Annual Meeting, Abstracts Volume, 29, 466.
(17) Kusiak, M.A., Paszkowski, M., González-Álvarez, I., 2004. Monazite and trace element features of the Mohelnice Formation versus the Moravo-Silesian foreland sequence, Czech Republic: provenance and tectonic implications. Eos Trans. American Geophysicist Union, 85(17), Joint Assem. Suppl., Abstract V23C-02.
(18) Kusiak, M.A., Paszkowski, M., Suzuki, K., González-Álvarez, I., 2004. Implications of the resemblance between monazite and white mica ages in the Orlica-Snieznik Dome Bohemian Massif, Czech Republic and Poland. Geological Association of Canada, Annual Meeting, Abstracts Volume 29, 403.
(19) González-Álvarez, I.J., Pratt, B.R., Kerrich, R., 2003. Putative metazoans in a Mesoproterozoic shallow marine environment, Belt Supergroup, western North America: organic versus inorganic? International Association of Sediomentologists, 22nd International Meeting of Sedimentologist, Abstracts book, 67.
(20) González-Álvarez, I.J., Kerrich, R., Pratt, B.R., 2003. Geochemistry of the Appekunny and the Grinnell formations: Mesoproterozoic siliciclastic rocks of the Belt-Purcell Supergroup, western USA and Canada. International Association of Sediomentologists, 22nd International Meeting of Sedimentologist, Abstracts book, 68.
(21) González-Álvarez, I., Kerrich, R., Pratt, B.R., 2003. Geochemical characteristics of the Appekunny-Grinnell Formation: Mesoproterozoic siliciclastic rocks of the Belt Supergroup, western Montana. Geological Society of America, Annual Meeting, Abstract 98-7.
Kerrich, R., González-Álvarez, I., 2003. Basinal fluid evolution in the Appekunny-Grinnell Formation, 1.4 Ga Belt Supergroup. Geological Society of America, Annual Meeting, Abstract 243-3.
(22) González-Álvarez, I.J., Kerrich, R., Pratt, B.R., 2002. Geochemistry of the Appekunny and Grinnell formations, lower Belt-Purcell Supergroup, Montana: implications for source area, geodynamic setting and Rodinia’s reconstruction. Geological Association of Canada, Annual Meeting, Abstracts Volume, 27, 40.
Languages
Spanish: first language
English: fluent conversed, written and spoken
Memberships
GSA, Geological Association of America (from 2002)
AGU, American Geophysicist Union (from 2005)
GAC, Geological Association of Canada (from 2001)
SEG, Society of Economic Geologists (from 2008)
Teaching
Courses imparted
(1) Teacher Assistant: Sedimentology, Stratigraphy and Facies Models, U of S, Canada 1999-2004
(2) “Introduction to the Environment”, short course imparted to 6,000 people, Human
Resources Center of ACERALIA, Steel Industry, Avilés, Spain. 1998
(3) “Introduction to the Environment”, short course imparted to 4,000 people, Centre of
Technology and Quality, Department of Environment, ACERALIA, Steel Industry,
Avilés, Spain. 1997
Invited seminars and lectures
“Protracted Brines in the Belt-Purcell Supergroup?” Polish Academy of Sciences, Krakow, Poland 2008
“Geochemical study of the Belt-Purcell Supergroup, Western North America:Provenance, Weathering, and Diagenetic implications” at the Department of Geological Sciences at the University of Saskatchewan, Canada 2005
“Sedimentary Basins, Sediment, and Paleoclimate”, fourth year student course “Global Considerations” at the Department of Geological Sciences at the University of Saskatchewan, Canada 2005
“Enhancing new approaches in Geology: from Roman times to 1.5 billion years ago”, Canadian Light Source Inc., Synchroton, Saskatoon, Canada 2005
“Correlation in Stratigraphy”, for third year students course “Facies Models” at the Department of Geological Sciences at the University of Saskatchewan, Canada 2003
“Geological features of the Appekunny and Grinnell formations”, Geoindicators Meeting, Waterton-Glacier International Peace Park, Alberta, Canada 2002
Current projects
(1) University of Saskatchewan, Canada, Prof R. Kerrich (Geochemistry)
(2) Polish Academy of Sciences, Poland, Dr M.A. Kusiak (Geochronology-Geochemistry)
(3) University of Oviedo, Spain, Prof L.P. Fernández-González (Stratigraphy-Geochemistry)
(4) Geological Survey of Western Australia, Australia, Dr F. Pirajno (Geochemistry-Petrography)
Research profile