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33 p, 50.4 MB |
Through the Looking Glass : Technological Characterization of Roman Glasses Mimicking Precious Stones from the Gorga Collection (Museo Nazionale Romano-Palazzo Altemps)
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Di Febo, Roberta (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Casas Duocastella, Lluís (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Silvestri, Alberta (Università Degli Studi di Padova. Dipartimento di Geoscienze) ;
del Campo, Ángel Adolfo (Instituto de Cerámica y Vidrio. Departamento de Electrocerámica (CSIC)) ;
Vallcorba Valls, Oriol (ALBA Laboratori de Llum de Sincrotró) ;
Queralt, Ignasi (Institut d'Avaluació Ambiental i Recerca de l'Aigua. Departament de Geociències) ;
Oró, Judith (Institut de Ciència de Materials de Barcelona) ;
Villa Navas, Mario (Institut de Ciència de Materials de Barcelona) ;
Gàzquez, Jaume (Institut de Ciència de Materials de Barcelona) ;
Rius, Jordi (Institut de Ciència de Materials de Barcelona) ;
Giobbe, Chiara (Museo Nazionale Romano) ;
Bandini, Giovanna (Museo Nazionale Romano)
This paper provides a detailed technological characterization of the Roman opus sectile glasses (second century AD) coming from the renowned Gorga collection. Nine glass samples corresponding to imitations of the porfido verde antico, cipollino rosso, rosso antico, giallo antico, diaspro nero e giallo, semesanto and agate/alabaster stones were studied. [...]
2023 -  10.3390/min13111421
Minerals, Vol. 13, Issue 11 (November 2023) , art. 1421
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29 p, 17.9 MB |
Interplay of Multiple Sediment Routing Systems Revealed by Combined Sandstone Petrography and Heavy Mineral Analysis (HMA) in the South Pyrenean Foreland Basin
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Coll, Xavier (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Roigé, Marta (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Gómez-Gras, David (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Teixell Cácharo, Antonio (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Boya, Salvador (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Mestres i Andreu, Narcís (Institut de Ciència de Materials de Barcelona)
Combined sandstone petrography and heavy mineral analysis allow to decipher different sediment routing systems that could not be resolved by one method alone in the South Pyrenean foreland basin. We apply this approach to deltaic and alluvial deposits of the southern part of the Jaca basin, and in the time equivalent systems of the nearby Ainsa and Ebro basins, in order to unravel the evolution of source areas and the fluvial drainage from the Eocene to the Miocene. [...]
2022 - 10.3390/min12020262
Minerals, Vol. 12, Num. 2 (February 2022) , art. 262
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25 p, 17.1 MB |
The colors of the circus mosaic from barcino (Roman barcelona) : characterization, provenance and technology issues
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Casas Duocastella, Lluís (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Di Febo, Roberta (Universitat Autònoma de Barcelona. Departament de Ciències de l'Antiguitat i de l'Edat Mitjana) ;
Boix Martinez, Carme (Universidad de Alcalá. Departamento de Geología, Geografía y Medio Ambiente) ;
Egea, Albert (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Vallcorba Valls, Oriol (ALBA Laboratori de Llum de Sincrotró) ;
Queralt, Ignasi (Institut de Diagnòstic Ambiental i Estudis de l'Aigua . Department of Geosciences) ;
Anglisano, Anna (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Moreno, Isabel (Museu d'Arqueologia de Catalunya) ;
Andino, Lorene (Freelance Conservator-Restorer)
Archaeometric studies on mosaics often concentrate only on glass tesserae, while comprehensive studies including both stone and glass tesserae are scarce; however, both types of tesserae can sometimes bring relevant data to elaborate archaeological knowledge on a studied mosaic. [...]
2021 - 10.3390/min11070746
Minerals, Vol. 11, Issue 7 (July 2021) , art. 746
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23 p, 12.6 MB |
40Ar/Ar30 geochronology of Burdigalian paleobotanical localities in the central Paratethys (south Slovakia)
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Šarinová, K. (Comenius University. Department of geology and paleontology.) ;
Rybár, S. (Comenius University. Department of geology and paleontology. Energy & Geoscience Inst. at University of Utah.) ;
Jourdan, F. (Western Australian Argon Isotope Facility and John de Laeter Centre, Curtin University. School of Earth and Planetary, SSTC and TIGeR, Curtin University.) ;
Frew, A. (Western Australian Argon Isotope Facility and John de Laeter Centre, Curtin University.) ;
Mayers, C. (Western Australian Argon Isotope Facility and John de Laeter Centre, Curtin University) ;
Kováčová, M. (Comenius University. Department of geology and paleontology.) ;
Lichtman, B. (Comenius University. Department of geology and paleontology.) ;
Nováková, P. (Comenius University. Department of geology and paleontology.) ;
Kováč, M. (Comenius University. Department of geology and paleontology.)
The Lipovany and Mučín paleobotanical localities contain important floral associations within the tuff horizons, which were used for determination of subtropical to tropical climatic conditions during Early Miocene. [...]
2021 - 10.1344/GeologicaActa2021.19.5
Geologica acta, Vol. 19 (2021) , p. 1-IV. (Articles)
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16 p, 12.8 MB |
The building stone of the Roman city of Lixus (NW Morocco) : provenance, petrography and petrophysical characterization
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Ajanaf, T. (Université Abdelmalek Essaadi Maroc. Département de Géologie) ;
Gómez-Gras, David (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Navarro Ezquerra, Antonia (Universitat Politècnica de Catalunya. Departament de Tecnologia de l'Arquitectura) ;
Martín-Martín, Juan Diego (Universitat de Barcelona. Departament de Geoquímica, Petrologia i Prospecció Geològica) ;
Rosell Amigó, J. R. (Universitat Politècnica de Catalunya. Departament de Tecnologia de l'Arquitectura) ;
Maate, A. (Université Abdelmalek Essaadi Maroc. Département de Géologie)
Characterization of building material is a key tool to assess deterioration processes and improve potential restoration works of archaeological sites. The aim of this paper is to identify and characterize the building stone used in the construction of the Phoenician-Roman city of Lixus (Larache, Morocco) by means of petrographic and petrophysical technics. [...]
2020 - 10.1344/GeologicaActa2020.18.13
Geologica acta, Vol. 18 (2020) (Articles)
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22 p, 13.7 MB |
Breaking preconceptions : Thin section petrography for ceramic glaze microstructures
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Di Febo, Roberta (Universitat Autònoma de Barcelona. Departament de Ciències de l'Antiguitat i de l'Edat Mitjana) ;
Casas Duocastella, Lluís (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Rius Palleiro, Jordi (Institut de Ciència de Materials de Barcelona) ;
Tagliapietra, Riccardo (Renishaw S.p.A) ;
Melgarejo Draper, Joan Carles (Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada)
During the last thirty years, microstructural and technological studies on ceramic glazes have been essentially carried out through the use of Scanning Electron Microscopy (SEM) combined with energy dispersive X-ray analysis (EDX). [...]
2019 - 10.3390/min9020113
Minerals, Vol. 9, Issue 2 (February 2019) , art. 113
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17 p, 2.8 MB |
Organic and mineral matter changes due to oil generation, saturation and expulsion processes based on artificial maturation experiments
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Souza, I. V. A. F. (PETROBRAS, CENPES (Rio de Janeiro, Brasil)) ;
Araújo, C. V. (PETROBRAS, CENPES (Rio de Janeiro, Brasil)) ;
Menezes, T. R. (PETROBRAS, CENPES (Rio de Janeiro, Brasil)) ;
Coutinho, L. F. C. (PETROBRAS, CENPES (Rio de Janeiro, Brasil)) ;
Binnotto, R. (PETROBRAS, CENPES (Rio de Janeiro, Brasil)) ;
Spigolon, A. L. D. (PETROBRAS, CENPES (Rio de Janeiro, Brasil)) ;
Fontes, R. A. (PETROBRAS, CENPES (Rio de Janeiro, Brasil)) ;
Santos Neto, E. V. (PETROBRAS, CENPES (Rio de Janeiro, Brasil)) ;
Rondon, N. D. V. F. (Universidade Federal do Rio de Janeiro. Instituto de Geociências) ;
Mendoça Filho, J. G. (Universidade Federal do Rio de Janeiro. Instituto de Geociências)
Hydrous pyrolysis experiments were conducted on immature organic-rich rock with type-I kerogen to evaluate petroleum generation, saturation and expulsion processes. The experiments were carried out under isothermal conditions at ten different temperatures (280° through 360°C) for nine different time spans between 18 and 144h. [...]
2014 - 10.1344/GeologicaActa2014.12.4.6
Geologica acta, Vol. 12 Núm. 4 (december 2014) , p. 351-362
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22 p, 3.0 MB |
Paleogene evolution of the External Betic Zone and geodynamic implications
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Guerrera, F. (Università degli Studi di Urbino "Carlo Bo". Dipartimento di Scienze della Terra, della Vita e dell'Ambiente) ;
Mancheño, M. A. (Universidad de Murcia. Departamento de Química Agrícola, Geología y Edafología) ;
Martín-Martín, M. (Universitat d'Alacant. Departament de Ciències de la Terra i del Medi Ambient) ;
Raffaelli, G. (Università degli Studi di Urbino "Carlo Bo". Dipartimento di Scienze della Terra, della Vita e dell'Ambiente) ;
Rodríguez-Estrella, T. (Universidad Politécnica de Cartagena. Departamento de Ingeniería Minera y Civil) ;
Serrano, F. (Universidad de Málaga. Departamento de Ecología y Geología)
Interdisciplinary studies combining field data (geological and tectonic mapping, lithostratigraphic reconstructions, lithofacies characterization, correlations and sampling) and laboratory analyses (biostratigraphy, chronostratigraphy, clay mineralogy and sandstone petrography) of eight Senonian-Paleogene successions from the Sierra de La Pila and Sierra de El Carche areas (Murcia province, SE Spain) belonging to the External Betic Zone are presented. [...]
2014 - 10.1344/GeologicaActa2014.12.3.1
Geologica acta, Vol. 12 Núm. 3 (September 2014) , p. 171-192
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12 p, 333.2 KB |
El aprovisionamiento de materias primas para la manufactura cerámica. El ejemplo de Los Gitanos (Sámano, Castro Urdiales)
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Cubas, Miriam (Universidad de Cantabria. Instituto Internacional de Investigaciones Prehistóricas de Cantabria)
Jornadas de Jóvenes en Investigación Arqueológica, JIA (3as : 5-7 de mayo 2010 : Universitat Autònoma de Barcelona). Sesión 11. "Estudios arqueométricos".
El estudio de las materias primas empleadas en la manufactura cerámica permite realizar un acercamiento a la gestión del territorio por parte de los grupos humanos. El conocimiento de los entornos geológicos permite reconocer las áreas de aprovisionamiento y establecer si se trata de productos locales o foráneos. [...]
The study of the raw materials used in the pottery manufacturing allows us to know the different strategies of management of the territory. The knowledge of the geological area permits to recognize the procurement areas and to establish if the manufactures are local or foreign. [...]
L'estudi de les matèries primeres utilitzades en la manufactura ceràmica permet realitzar una aproximació a la gestió del territori per part dels grups humans. El coneixement dels entorns geològics permet reconèixer les àrees d'aprovisionament i establir si es tracta de productes locals o foranis. [...]
2011
Estrat crític, Vol. 5, Núm. 3 (2011) , p. 91-102
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