University of Malta
 

Prof. J. Cassar
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  • 2017. “Nomination of the Globigerina Limestone of the Maltese Islands as a " Global Heritage Stone Resource"” (joint author with A. Torpiano, T, Zammit, A. Micallef), Episodes Vol. 40, No. 3, 221-23
     
  • 2017. “Geomaterials: aggregates, building stone and earthworks: papers from 50 years of QJEGH” (joint author with JR Standing), Quarterly Journal of Engineering Geology and Hydrogeology, 50 (2), 95-105
     
  • 2017. “Onsite Testing of Ammonium Oxalate Treatment Applied to Historical Salt-Infested Limestone” (joint author with T. Dreyfuss). Journal of Civil Engineering and Architecture, 11, 175-183
     
  • 2017. “Investigating possible correlations between the porosimetry and insoluble residue content of Malta’s Lower Globigerina Limestone” (joint author with T Zammit),
    Bulletin of Engineering Geology and the Environment, 1-12
     
  • 2017. “Introduction: why fragments?”, Fragments and their contexts, Heritage Malta, Valletta, Malta, 4-7
     
  • 2016. “Evaluation of the shelters over the prehistoric Megalithic Temples of Malta: environmental considerations” (joint author with F Becherini, M Galea, A Bernardi), Environmental Earth Sciences, 75 (14), 1-13

  • 2016. “Editor's foreword: caring for our heritage”. Caring for our Heritage, Heritage Malta, Valletta, Malta, 6-9
     
  • 2016. “Climate change and archaeological sites: adaptation strategies”. In R.A. Lefèvre, & C. Sabbioni (eds.), Cultural heritage from pollution to climate change, Santo Spirito (Bari): Edipuglia, 119-127

  • 2016. “Porosimetric changes and consequences for damage phenomena induced by organic and inorganic consolidation treatments on highly porous limestone” (joint author with P Croveri, L Dei, O Chiantore), In: Hughes, J, and Torsten, H. (eds), Science and art: a future for stone,  Proceedings of the 13th International Congress on the Deterioration and Conservation of Stone, 67-74 

  • 2016. “The natural weathering of an artificially induced calcium oxalate patina on soft limestone” (joint author with T. Dreyfuss), In: Hughes, J, and Torsten, H. (eds), Science and art: a future for stone,  Proceedings of the 13th International Congress on the Deterioration and Conservation of Stone, 737-744.

  • 2015 "The Historic and Archaeological Heritage: Pollution and Non-Urban Sites" in Brimblecombe P (Ed). Urban Pollution and Changes to Materials and Building Surfaces, 2nd edn, Imperial College Press, U.K., pp. 255-290.

  • 2015. EwaGlos - European Illustrated Glossary of Conservation Terms for Wall Paintings and Architectural Surfaces, (joint editor with Weyer, A., Roig Picazo, P., Pop, D.,  Özköse, A., Vallet J-M., and Srša, I.) 1st edn, Michael Imhof Verlag, Germany. Available online at http://193.175.110.9/hornemann/doi/2015ewag.pdf

  • 2015  “Investigating possible correlations between the porosimetry and insoluble residue content of Malta’s Lower Globigerina Limestone” (joint author with Zammit G.) In: Bulletin of Engineering Geology and the Environment pp 1-12. First online: 31 December 2015

  • 2015   “Ammonium oxalate  treatment  application in the  presence of soluble salts:  laboratory results on soft limestone” (joint author with Dreyfuss T.). In: Toniolo, L., Boriani, M., Guidi, G. (Eds.) Built Heritage. Monitoring Conservation Management pp. 403-412. Springer. Available online at: http://www.bh2013.polimi.it/papers/_bh2013_paper_114.pdf

  • 2014. Approaches to Industrial Heritage. What works, (joint editor with Grima R..) The Farsons Foundation. University of Malta, Malta. Available online at http://www.farsons.com/filebank/documents/ApproachestoIndustrialHeritage.pdf

  • 2014 Stone in Historic Buildings: Characterization and Performance. (joint editor with Winter, M.G., Marker, B.R., Walton, N.R.G., Entwisle, D.C. & Bromhead, E. N. and Smith, J. W. N. (Eds) Geological Society, Special Publications 391, London.

  • 2014 “Introduction to stone in historic buildings: characterization and performance” (joint author with M. G. Winter, B. R. Marker, N. R. G. Walton, D. C. Entwisle, E. N. Bromhead, and J. W. N. Smith). In: Stone in Historic Buildings: Characterization and Performance, Geological Society, London, Special Publications 391, pp. 1-5. First published online February 19, 2014, doi:10.1144/SP391.10 Available online at: http://sp.lyellcollection.org/content/early/2014/02/18/SP391.10.full.pdf

  • 2014 "Investigating a Method to Limit Damage in Globigerina Limestone, a soft porous stone widely used in historic buildings". (joint author with Sammut, S., Marrocchi, A., Russo, C., Sommei, L. and Santarelli, M.L.)  In: SWBSS 2014 3rd International Conference on Salt Weathering of Buildings and Stone Sculptures, KIK-IRPA, Belgium, October 2014, pp. 101-115. Available online at: http://193.175.110.91/repository/images/8/8c/8_SWBSS-2014_Sammut_etal.pdf

  • 2014             “Physical characteristics of Globigerina Limestone using ultrasonic and thermographic methods” (joint author with G Diana and G Zammit). In: Quarterly Journal of Engineering Geology and Hydrogeology, v. 47, no. 3, pp. 251-25.  First published online July 7, 2014; doi 10.1144/qjegh2013-066 

  • 2013   “Introduction to the Stone Cycle and the Conservation of Historic Buildings”. (joint author with M. G. Winter, B. R. Marker, E. N. Bromhead, J. W. N. Smith, D. G. Toll, N. R. G. Walton, D. C. Entwisle, and T. A. Dijkstra). In: Quarterly Journal of Engineering Geology and Hydrogeology, November 2013, v. 46, p. 363-366, First published on November 7, 2013,doi:10.1144/qjegh2013-052  Available online at http://qjegh.geoscienceworld.org/content/46/4/363.full

  • 2013 “Preserving the Megalithic Temples of Malta - the interdisciplinary approach” (joint author with S Cefai; M Galea; R Grima; K Stroud; A Torpiano). Paper presented at the conference: Built Heritage. Monitoring Conservation Management, Milan, November 2013. Available online at: http://www.bh2013.polimi.it/papers/bh2013_paper_52.pdf 

  • 2013 “Il Coinvolgimento dei Giovani nella Cultura e nella Valorizzazione dei Siti Archeologici: Proposta di un Metodo Innovativo”. (joint author with F C Izzo, G Biscntin, E Zendri, E Balliani, L Falchi, A Moropoulou, A Kostanti and R De Angelis). In: Scienza e Beni Culturali XXIX. 2013  Conservazione e Valorizzazione dei Siti Archeologici. Approcci scientifici e problem di metodo. Bressanone, 2013.

  • 2012 "The Zejtun Roman Villa: Conservation Issues". (joint author with R De Angelis). In: The Zejtun Roman Villa: Research, Conservation, Management. Published by Wirt iz-Zejtun, Malta.

  • 2012 ”The performance of an induced calcium oxalate surface on Globigerina Limeston.” (joint author with Mifsud T.). In: Proceedings of the 12th International Congress on the Deterioration and Conservation of Stone. New York. Available at: http://www.arch.columbia.edu/files/gsapp/imceshared/lld2117/StoneConf-11-Wednesday-Poster-Presentations.pdf 

  • 2012 "The EUROMED 4 Project “ELAICH”: e-Tools for a Teaching Environment on EU Mediterranean Cultural Heritage." (Joint author with Lobovikov-Katz, A., Konstanti, A.,  Labropoulos,  K., Moropoulou, A.,  De Angelis, R.) In:  Progress in Cultural Heritage Preservation  4th International Conference, EuroMed 2012, Limassol, Cyprus, October 29 – November 3, 2012. Proceedings.

  • 2011   "The Conservation of Globigerina Limestone: Current Research within the Department of the Built Heritage." In: Borg R.P. (Ed). Challenges in Conservation of Architectural Heritage. pp. 73-80. Malta, Kanra tal-Periti.
      
  • 2011. “Education in conservation in Malta – challenges and opportunities”. (joint         author with A. Torpiano). Paper presented at the International Colloquium on University training of restoration within the European educational context, Litomyšl, Czech Republic, 1-2 June 2011. In print.

  • 2011. “Shelters over the Megalithic Temples of Malta: debate, design and implementation” (joint author with  M. Galea, R. Grima, K. Stroud, and A. Torpiano. In: Environmental Earth Sciences Special Issue DOI: 10.1007/s12665-010-0735-8. Published online 9 September 2010. Springer-Verlag.

  • 2010.  “Limestone in the Built Environment: Present Day Challenges for Preservation of the Past” (co-editor with  B. J. Smith, M. Gomez-Heras and H. A. Viles). Geological Society of London Special Publication, v. 331, 2010. http://www.geolsoc.org.uk/gsl/publications/bookshop/page7022.html

  • 2010. "The use of limestone in a historic context - the experience of Malta". Geological Society of London Special Publication 331 on: Limestone in the Built Environment: Present Day Challenges for Preservation of the Past, B. J. Smith, M. Gomez-Heras, H. A. Viles & J. Cassar (eds.) The Geological Society London, v. 331; p. 13-25, 2010. http://sp.lyellcollection.org/content/331/1/13.abstract

  • 2008. Review of Book by Lorenzo Lazzarini, “Poikiloi lithoi, versicvlores macvlae: I marmi colorati della grecia antica.” Journal of Cultural Heritage, Elsevier,  Volume 9, n° 3 p. 354-355, June - September 2008.

  • 2008. ICOMOS-ISCS glossary On stone deterioration patterns. (joint author with 35 other Voting Members of the ICOMOS International Scientific Committee on Stone (ISCS))http://www.international.icomos.org/publications/monuments_and_sites/15/pdf/Monuments_and_Sites_15_ISCS_Glossary_Stone.pdf

  • 2008. “Controlling crystallization damage by the use of salt inhibitors on Malta's limestone.” (joint author with  A. Marrocchi, M. L. Santarelli and M. Muscat). In: Materiales de Construcción, Vol. 58, Issue. 289-290, p. 281-293, January - June 2008. http://www.mendeley.com/research/controlling-crystallization-damage-salt-inhibitors-maltas-limestone/

  • 2007. “Metodologie di consolidamento di superfici architettoniche interessate da Sali solubili. Il caso di studio delle fortificazioni maltesi: valutazione dell’efficacia dei trattamenti e criticita’.” (joint author with P. Croveri and L. Dei). In: Scienza e Beni Culturali XXIII, p. 549 – 558.
  • 2007. “Stone properties and weathering induced by salt crystallization of Maltese Globigerina Limestone.” (joint author with E. Rothert, T. Eggers, J. Cassar, J. Ruedrich and B. Fitzner). In: Geological Society, London, Special Publications 271, p. 189-198. http://www.stone.rwth-aachen.de/download.htm#Stone%20properties%20and%20weathering%20induced%20by%20salt%20crystallization%20of%20Maltese%20Globigerina%20Limestone

  • 2007. J. Cassar. “Malta: buildings, materials and deterioration.” In: STONE Newsletter on stone decay. No 2 - Aug 2007, p. 3-4.  http://www.qub.ac.uk/geomaterials/weathering/newsletter/issue_2.pdf

  • 2007. “Identifying facies with different weathering properties in Malta's Lower Globigerina Limestone.” (joint author with T. Zammit, A.J. Vella and A. Torpiano).  In: STONE Newsletter on stone decay. No 2 - Aug 2007, p. 32-33. http://www.qub.ac.uk/geomaterials/weathering/newsletter/issue_2.pdf

  • 2007. J. Cassar. "Malta's prehistoric temples: conservation issues." In: STONE Newsletter on stone decay. No 1 - Jun 2007, p. 3-7. http://www.qub.ac.uk/geomaterials/weathering/newsletter/issue_1.pdf

  • 2006. “The treatment of weathered Globigerina Limestone: the surface conversion of calcium carbonate to calcium oxalate”. (joint author with T. Mifsud). In: Heritage, Weathering and Conservation. Proceedings of the International Conference HWC-2006, Madrid, Spain, p. 727-734. http://www.rtphc.csic.es/Abstracts%20Reuniones%20Red%20Tem%E1tica/Abstracts%208%AA%20Reuni%F3n.pdf

  • 2006. “San Pawl Milqi, Burmarrad, Malta – presentation of a multi-cultural site in a changing landscape.” (joint author with S. Cefai and D. Locatelli). In: Proceedings of the ICOMOS Scientific Symposium: Monuments and sites in their setting - conserving cultural heritage in changing townscapes and landscapes. Section   III:  Evolving townscapes  and landscapes  within  their  settings:  managing dynamic  change. Xi’an , China, 17 – 25 October, 2005. http://www.international.icomos.org/xian2005/papers/3-46.pdf

  • 2005. "Benefits of Non-destructive Analytical Techniques for Conservation." (co-editor with  A. Adriaens, A. and C. Degrigny.)  Papers from a COST Action G8 workshop held in Kalkara, Malta, on 8 January 2004. OPOCE, Office for Official Publications of the European Communities, Luxembourg.

  • 2005. "Degrado e problematiche conservative di un dipinto ad olio su pietra a Malta." (joint author with R. De Angelis, and I. Kakoulli). In: Scienza e Beni Culturali XXI. Sulle Pitture Murali Riflessioni, Conoscenze, Interventi. Atti del Convegno di Studi Bressanone 12- 15 luglio 2005, p. 135-145.

  • 2005. "Gesteinseigenschaften und salzbedingtes Verwitterungsverhalten maltesischer Globigerinen Kalksteine." (joint author with J. Rüdrich, E. Rothert, T. Eggers, B. Fitzner, and S. Siegesmund) In: STEIN Zerfall und Konservierung. Siegesmund, S., Auras, M., and Snethlage, R. (eds). Germany: Edition Leipzig, pp. 194 - 200.

  • 2005. "Conservation of the ship graffiti at the Tarxien Temples." In: De Triremibus: A collection of maritime essays in honour of Joe Muscat. Cortis, T., and Gambin, T. (eds). Malta: PEG Books, p. 129-144.

  • 2004. "Composition and property data of Malta’s building stone for the construction of a database." In: Architectural and sculptural stone in cultural landscape. Prikryl R. and Siegl P. (eds). p. 11-28.

  • 2004.  "Comparing visual and geochemical classification of limestone types: the Maltese Globigerina Limestone." In: Stone 2004, 10th International Congress on Deterioration and Conservation of Stone, 27 June-2 July, 2004, Stockholm, Sweden, p. 569-577.

  • 2004.  "Oil-painting on stone: a case study on original technique and deterioration of an early 20th century painting by Giuseppe Calií in Malta." (joint author with R. De Angelis, I. Kakoulli, and M.P. Colombini. In: Stone 2004, 10th International Congress on Deterioration and Conservation of Stone, 27 June – 2 July, 2004, Stockholm, Sweden, p. 793-800.

  • 2004. "An internet-accessible multilingual illustrated glossary on stone deterioration." (joint author with V. Vergès-Belmin, T. Anson Cartwright, E. Charola, E. De Witte, J. Delgado-Rodriguez, V. Fassina, B. Fitzner, L. Fortier, C. Franzen, J-M. Garcia de Miguel, M. Klingspor-Rotstein, W. Krumbein, R-A. Lefèvre, I. Maxwell, T. Nishiura, A. Queisser, I. Pallot-Frossard, R. Snethlage, F. Tourneur, J-M. Vallet, R. Van Hees, M. Varti-Matarangas, T. Warscheid, K. Winterhalter. In: Stone 2004, 10th International Congress on Deterioration and Conservation of Stone, 27 June – 2 July, 2004, Stockholm, Sweden, p. 699-706.

  • 2003. “Classifying Maltese prehistoric limestone megaliths by means of geochemical data”. In: ASMOSIA, Proceedings of the 7th International Conference of Association for the Study of Marble and Other Stones in Antiquity, Maniatis Y. (ed.), Thassos, 15-20 September, 2003, p. 615 – 626.

  • 2003.  "Fort Chambray: The genesis and realisation of a project in eighteenth-century Malta." Cassar, J. (joint author with K. Buhagiar). In: Melita Historica, Malta, Vol. XIII, no. 4, p. 347 – 364.

  • 2003. "Methodology to identify badly weathering limestone using geochemistry: case study on the Lower Globigerina Limestone of the Maltese islands." (joint author with A. Vella)  In: Quarterly Journal of Engineering Geology and Hydrogeology, 36, p. 85-96.

  • 2002. "Deterioration of the Globigerina Limestone of the Maltese Islands."  In: Natural Stone, Weathering Phenomena, Conservation Strategies and Case Studies. Siegesmund, S., Weiss, T. & Vollbrecht, A. (eds). Geological Society, London. Special Publication, 205, p. 33-49.  http://sp.lyellcollection.org/content/205/1/33.abstract

  • 2002. "L'inserimento ambientale di grandiopere del passato." (joint author with A. Ercoli) In: Geologia dell'Ambiente. Periodico trimestrale della Società Italiana di Geologia Ambientale, Anno X, N. 4/2002, p. 29 – 35.

  • 2001. “Petrographical and chemical research on the stone of the megalithic temples.” (joint author with S. Vannucci). In: Malta Archaeological Review, Issue 5, p. 40 – 45.

  • 2001. "The materials used in 19th  and 20th  century plasters: from lime and gypsum to Portland cement."  http://www.plasterarc.net/essay/essay/Joa.html

  • 2001. “Glossary.  Materials used in 19th and 20th  century. Plaster Architecture.”  (joint author with R. De Angelis). http://www.plasterarc.net/essay/essay/Cassarindex.html  October 2001.

  • 2000. "Performance testing of transparent protective coatings on Globigerina Limestone"  (joint author with G. Tonna, A. Torpiano, and G. Zammit. In: Deterioration and Conservation of Stone, Proceedings of the 9th International Congress, Venice, Italy. Elsevier, The Netherlands, Vol. 2, p. 251 – 261.

  • 2000. "Conservation Studies at the Hal Saflieni Hypogeum". In: The Hal Saflieni Hypogeum 4000 BC - 2000 AD.  Pace A. (ed.). National Museum of Archaeology, Museums Department, Malta, p. 45 – 52.

  • 1999. "Chemistry and the Conservation of Limestone Monuments in Malta" In: Mediterranean Magazine, Monographic Issue: the Role of Chemical Industry and Chemical Research for the Eco-sustainable Development of the Mediterranean Area, N. 2,  p. 25 – 26.

  • 1999. "The conservation of limestone buildings". In: Mediterranean Magazine, Special Issue: New Materials and Methods for the Preservation, Conservation and Restoration of the Mediterranean Cultural Heritage in order to support an Innovative Environmental Friendly form of Tourism, N. 1, p. 10 –12.

  • 1997. "Deterioration of stone buildings". In: Vigilo, June-September 1997, p. 10 – 12.

  • 1997. "The state of conservation of the prehistoric monuments of the islands of Malta and Gozo: an overview"  In: Euro-Med workshop, Contribution of Science and Technology to the Protection of Cultural Heritage in the Mediterranean Basin,  Carthage, Tunisia, 9 - 15 June 1997.

  • 1996. "Environmental effects on deterioration of monuments: case study of the church of Sta. Marija ta’ Cwerra, Malta" (joint author with  K. Torfs and R. Van Grieken). In: Proceedings, European Commission Research Workshop, Origin, Mechanisms and Effects of Salt on Degradation of Monuments in Marine and Continental Environments, 25 - 27 March, 1996, Bari, Italy. Protection and Conservation of the European Cultural Heritage Research Report No 4,  p. 441 – 452.

  • 1996. "Investigation on the moisture and salt migration in the wall masonry and on the presence of salt efflorescences on stone surface in the Church of Sta. Marija Ta' Cwerra at Siggiewi, Malta" (joint author with V. Fassina, A. Mignucci, A. Naccari, A. Stevan and A. Torpiano). In: Proceedings, European Commission Research Workshop, Origin, Mechanisms and Effects of Salt on Degradation of Monuments in Marine and Continental Environments, 25 - 27 March, 1996, Bari, Italy. Protection and Conservation of the European Cultural Heritage Research Report No 4, p. 291 – 308.

  • 1996. "Multivariate data analysis applied to salt efflorescences occurring at Sta. Marija Ta' Cwerra church ( Malta)" (joint author with A. Mauricio, L. Aires Barros,  V. Fassina and A. Torpiano). In:  Proceedings, European Commission Research Workshop, Origin, Mechanisms and Effects of Salt on Degradation of Monuments in Marine and Continental Environments, 25 - 27 March, 1996, Bari, Italy. Protection and Conservation of the European Cultural Heritage Research Report No 4, p. 393 – 402.

  • 1996. "Deterioration of a prehistoric Hypogeum in Malta". In:  Proceedings of the XIII Congress of the International Union of  Prehistoric and Protohistoric Sciences (UISPP), Forli', Italy, Volume 6, Tome 1, p. 707 – 713.

  • 1996. "Monitoring of environmental parameters to explain stone deterioration: church of Sta. Marija Ta' Cwerra, Malta". (joint author with K. Torfs and R. Van Grieken). In: 8th  International Congress on the Deterioration and Conservation of Stone,  30.9 - 4.10.1996, Berlin, Germany, Vol. 1, p. 265 – 271.

  • 1995. "Analysis of  deterioration processes affecting a limestone monument -  the church of Santa Marija Ta' Cwerra, Malta.  (joint author with A. Torpiano). In: 1st  International Congress on: Science and Technology for the Safeguard of Cultural Heritage in the Mediterranean Basin, Catania - Siracusa,  Italy, November 27-December 2, 1995, Vol.1, p. 33 – 38.

  • 1994. “Factors causing deterioration of frescoes within a medieval church in Malta and a proposed solution”. (joint author with C. Taliana C., A.J. Vella and F. Ventura). In: International Symposium on the Conservation of the Relics of Medieval Monumental Architecture, Warsaw - Lednic, 24-26 May 1994, p. 125 – 130. Published in Polish: Czynniki powodujace niszczeniefreskow w sredniowiecznym kosciele na Malcie, Ochrona Zabytkow, v.1, p. 85 – 90 (1995).

  • 1994. "I templi megalitici preistorici delleisole maltesi: la rilevazione architettonica". (joint author with G. Tampone, S. Vannucci, W. Ferri, S. Fiorito, P. Pieri-Nerli, P. Sausa and I. Zetti). In: Proceedings of the 3rd International Symposium, The Conservation of Monuments in the Mediterranean Basin, Venice, Italy, p. 443 – 453.

  • 1994. "I templi megalitici preistorici delleisole maltesi: determinazione delle propieta' meccaniche dei materialied interpretazione dei dissesti". (joint author with  G.Tampone, S. Vannucci, S. Giordano, S. Fiorito, P. Pieri-Nerli, P. Sausa and I. Zetti). In: Proceedings of the 3rd International Symposium, The Conservation of Monuments in the Mediterranean Basin, Venice, Italy, p. 567 – 575.

  • 1994. "I templi megalitici preistorici delle isole maltesi: cause e processi di degradazione del Globigerina Limestone". (joint author with S. Vannucci, G. Alessandrini, G. Tampone and M.L Vannucci). In: Proceedings of the 3rd  International Symposium, The Conservation of Monumentsin the Mediterranean Basin, Venice, Italy, p. 555 – 565.

  • 1994. "I templi megalitici preistorici delleisole maltesi: criteri di intervento." (joint author with G. Tampone, S. Vannucci, S. Fiorito, P. Pieri-Nerli, P. Sausa and I. Zetti). In: Proceedings of the 3rd International Symposium, The Conservation of Monuments in the Mediterranean Basin, Venice, Italy,  p. 455 – 459.

  • 1994. "The Gozo prisons graffiti" (joint author with J. Muscat). In: Melita Historica, Vol. XI, no. 3, p.241 – 273.

  • 1993. "The Hal Saflieni Prehistoric Hypogeum in Malta. An international effort for the conservation of an underground limestone monument". In: UNESCO International Congress on the Conservation of Stone and Other Materials, E.& F.N. Spon, Chapman and Hall, London, England,  p. 287 – 294.

  • 1993. "Visitor impact on an underground prehistoric monument - the Hal Saflieni Hypogeum" (joint author with A. Bonnici, P.J. Schembri  and F. Ventura).  In: Preprints of the ICOM Committee for Conservation 10th Triennial Meeting, Washington DC,  Working Group 24 on Rock Art, p. 825 – 830.

  • 1993. "The conservation of a prehistoric underground temple, the Hal Saflieni Hypogeum in Malta. A study of the causes of deterioration". In: 2nd  Course on Stone Material in Monuments: diagnosis and conservation, Community of Mediterranean Universities, C.U.M. University  School Monument Conservation, Heraklion, Crete, p. 169 – 177.

  • 1991. "Water seepage in Hal Saflieni Hypogeum, Malta. Tracing the source by chemical analysis" (joint author with A.J. Vella, D. Brincat and S. Copperstone). In: Proc. 1 st Int. Colloqium on the Role of Chemistry in Archaeology, Birla Institute of Scientific Research, Hyderabad, India, p. 9 –16. 

  • 1991. "Air pollution and its effects on cultural property - a Mediterranean example". In: 1st Course on Weathering and Air Pollution, Community of Mediterranean Universities, C.U.M. University  School Monument Conservation, Lago di Garda, Italy,  p. 229 – 241.

  • 1991. "Aspetti architettonici e costruttivi dei templi megalitici preistorici maltesi e criteri di restauro". (joint author with G.  Tampone and S. Vannucci). In: La preistoria de  les illes de la Mediterrania occidental, X Jornades d'Estudis Historics Locals, Mallorca, Spain, p. 243 – 276.

  • 1990. "The prehistoric megalithic temples of the Maltese islands: an architectural interpretation of structures, building techniques, materals". (joint author with G. Tampone and S. Vannucci). In: International Seminar, Towards the Second Century of Archaeology in Sri Lanka, 7-13 July, 1990, Colombo.

  • 1990. "The prehistoric megalithic temples of the Maltese islands: the deterioration and criteria for conservation". (joint author with G. Tampone and S. Vannucci). In: International Seminar, Towards the Second Century of Archaeology in Sri Lanka, 7-13 July, 1990, Colombo.

  • 1990. "The deterioration of cultural property by airborne pollutants: case study of a Mediterranean island". (joint author with A. Bonanno). In: Roundtable/Workshop on Man-made and Volcanic Particles and Gases: their Impact on Different Environments and Effects on the Cultural Heritage, PACT, Journal of the European Study Group on Physical, Chemical, Mathematical and Biological Techniques Applied to Archaeology, 33, II-6, p. 161 – 182.

  • 1990. "Preliminary report on the relationship between climate and conservation within the Hal Saflieni Hypogeum in Malta". (joint author with A. Bonnici, P.J. Schembri  and F. Ventura). In: Actes Journees Internationales d'Etude sur la Conservation de l'Art Ruperstre [Dordogne, Perigord, France, 20-23 Août 1990], p. 155 – 162.

  • 1989. "Conservazione e restauro dei templi megalitici preistorici maltesi: progetto bilaterale di ricerca e risultanze delle prime missioni di studio". (joint author with G. Tampone and S. Vannucci). In: Pre-prints of the  1st International Symposium, The Conservation of Monuments in the  Mediterranean  Basin, p. 139 –146.

  • 1988. "Previous stone restoration methods in the Maltese islands". In: Early Advances in Conservation, British Museum Occasional Paper No 65, p. 103 – 116.

  • 1987. "Nuove ipotesi sull'architettura del tempio megalitico di Ggantija a Gozo". (joint author with G. Tampone and S. Vannucci). In: Bollettino Ingegnieri della Toscana, 3, p. 3 – 21.

  • 1985. "The treatment of a typical soft limestone with different consolidants: a comparative study" (joint author with S. Vannucci and G. Tampone). In: Bollettino Ingegnieri della Toscana, 11, p. 3 –11.

Calendar
Notices
Next Courses

The following courses are due to open in October 2018:


M.Sc. in Conservation of Decorative Architectural Surfaces 

(Preparatory Programme).



 
 
Last Updated: 7 November 2017

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