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Papers by Gonzalo Buceta Bruneti
University of Maribor, University Press eBooks, Sep 12, 2023
Rock art researchers describe the existence of a preparation layer of kaolin (with or without org... more Rock art researchers describe the existence of a preparation layer of kaolin (with or without organic binder) on the rock, on which megalithic painting was carried out, using a mixture of pigment and binder. The natural pigments used were mainly hematite, ochre and carbon black. As binders, animal fats, blood, resins, etc. were reported. The uncertainty regarding the composition of these paintings means that there is not a clear procedure for their reproduction in the laboratory as mock-ups. This study shows a methodology based on the assessment of a group of parameters that allow assessing the suitability of a binder (in this case, butter or casein) both in the preparation layer and in the pictorial layer. Covering capacity, drying velocity, binding capacity, grip on the substrate and biological growth were evaluated. It was completed with colour spectrophotometry and scanning electron microscopy. The mixture of butter with pigment applied on a kaolin-based substrate was identified as the most suitable.
ATHENA Research Book, 2023
Rock art researchers describe the existence of a preparation layer of kaolin (with or without org... more Rock art researchers describe the existence of a preparation layer of kaolin (with or without organic binder) on the rock, on which megalithic painting was carried out, using a mixture of pigment and binder. The natural pigments used were mainly hematite, ochre and carbon black. As binders, animal fats, blood, resins, etc. were reported. The uncertainty regarding the composition of these paintings means that there is not a clear procedure for their reproduction in the laboratory as mock-ups. This study shows a methodology based on the assessment of a group of parameters that allow assessing the suitability of a binder (in this case, butter or casein) both in the preparation layer and in the pictorial layer. Covering capacity, drying velocity, binding capacity, grip on the substrate and biological growth were evaluated. It was completed with colour spectrophotometry and scanning electron microscopy. The mixture of butter with pigment applied on a kaolin-based substrate was identified as the most suitable.
Cleaning, documentation, consolidation and repair work for the public visit of the petroglyphs of A Gurita 1 and Outeiro da Pedra Bicuda 2 in the CMVMC of Baroña (Porto do Son, A Coruña-Spain)., 2022
The memory of the cleaning, documentation, consolidation and repair works for public visit of the... more The memory of the cleaning, documentation, consolidation and repair works for public visit of the petroglyphs of A Gurita 1 and Outeiro da Pedra Bicuda 2 in the CMVMC of Baroña (Porto do Son, A Coruña) are shown.
Labris, 2001
Close Document Image Close Document Printer Image Print This Document! Conservation Information N... more Close Document Image Close Document Printer Image Print This Document! Conservation Information Network (BCIN). Author: Buceta Bruneti, Gonzalo; Carrera Ramírez, Fernando Title Article/Chapter: "Propostas para a diagnose ...
“Yo soy conservador porque siempre me ha parecido absurdo que los hombres anadan sus facultades i... more “Yo soy conservador porque siempre me ha parecido absurdo que los hombres anadan sus facultades intelectuales y su fuerza material al incesante trabajo de destruccion que realiza constantemente e implacablemente la naturaleza… Si todas las cosas estan destinadas a caer, porque esta es su ley fatal, lo mas razonable es apuntalarlas, si es posible” (Pla, 1968, 280)
APLICABILIDAD DEL MÉTODO GPR PARA LA EVALUACIÓN DEL ESTADO DE CONSERVACIÓN DE AFLORAMIENTOS ROCOSOS EN LA NECRÓPOLIS DE SAN VÍTOR DE BARXACOVA (PARADA DE SIL, OURENSE, 2021), 2021
The rock art necropolis of San Vítor de Barxacova (IX-X A.D.), located in Parada de Sil, Ourense ... more The rock art necropolis of San Vítor de Barxacova (IX-X A.D.), located in Parada de Sil, Ourense (Spain) is found on a granite rocky outcrop that presents an enormous complexity for its conservation due to the multiple alteration mechanisms that affect the rock. That is why different studies, chemical, geological, conservation materials, etc., are being carried out to control their degradation on the surface, something that has already been achieved today on the surface. The present work tries to verify if by means of the study with GPR (Ground Penetrating Radar) it is possible to advance in the knowledge of the subsoil of the outcrop, of which its current state is unknown. This non-destructive technique, applied for the first time on an archaeological site of these characteristics and with such specific objectives, could help to better understand the degradation mechanisms that may exist under the surface and therefore prioritize efforts and methods of conservation of this archaeological site improving its diagnosis.
Labris, Jan 1, 2001
Se proponen una serie de fichas que pretenden facilitar la valoración del estado de conservación ... more Se proponen una serie de fichas que pretenden facilitar la valoración del estado de conservación de yacimientos y estructuras arqueológicas y, como consecuencia, simplificar la toma de decisiones sobre las actuaciones a desarrollar. Las diversas fichas que se presentan permiten una gradación del nivel de diagnóstico, variable en función del grado de estudio requerido.
Restauracion Rehabilitacion, 2002
Croa Boletin Da Asociacion De Amigos Do Museo Do Castro De Viladonga, 2011
Croa Boletin Da Asociacion De Amigos Do Museo Do Castro De Viladonga, 2009
Croa Boletin Da Asociacion De Amigos Do Museo Do Castro De Viladonga, 2009
Croa Boletin Da Asociacion De Amigos Do Museo Do Castro De Viladonga, 2009
Abstract: this document seeks to describe and collect the treatments carried out in the barn of L... more Abstract: this document seeks to describe and collect the treatments carried out in the barn of Lamas de Abade. The reason for the work and its transfer is due to the works of the AVE on its arrival in Santiago de Compostela. The work carried out consisted of a diagnosis and assessment of the state of conservation, cleaning and disassembly-reassembly of all the preserved parts. Damaged elements were also renewed.
Memory of the works of conservation, restoration and musealization of the "Castro da Punta do Muíño do Vento" Alcabre-Vigo-Pontevedra, 2020
Description and critical review, after almost 20 years, of the works, techniques and materials of... more Description and critical review, after almost 20 years, of the works, techniques and materials of conservation, restoration and musealization applied in the hillfort: "Castro da punta do Muíño do Vento". Alcabre-Vigo-Pontevedra, Spain (2003-2020).
University of Maribor, University Press eBooks, Sep 12, 2023
Rock art researchers describe the existence of a preparation layer of kaolin (with or without org... more Rock art researchers describe the existence of a preparation layer of kaolin (with or without organic binder) on the rock, on which megalithic painting was carried out, using a mixture of pigment and binder. The natural pigments used were mainly hematite, ochre and carbon black. As binders, animal fats, blood, resins, etc. were reported. The uncertainty regarding the composition of these paintings means that there is not a clear procedure for their reproduction in the laboratory as mock-ups. This study shows a methodology based on the assessment of a group of parameters that allow assessing the suitability of a binder (in this case, butter or casein) both in the preparation layer and in the pictorial layer. Covering capacity, drying velocity, binding capacity, grip on the substrate and biological growth were evaluated. It was completed with colour spectrophotometry and scanning electron microscopy. The mixture of butter with pigment applied on a kaolin-based substrate was identified as the most suitable.
ATHENA Research Book, 2023
Rock art researchers describe the existence of a preparation layer of kaolin (with or without org... more Rock art researchers describe the existence of a preparation layer of kaolin (with or without organic binder) on the rock, on which megalithic painting was carried out, using a mixture of pigment and binder. The natural pigments used were mainly hematite, ochre and carbon black. As binders, animal fats, blood, resins, etc. were reported. The uncertainty regarding the composition of these paintings means that there is not a clear procedure for their reproduction in the laboratory as mock-ups. This study shows a methodology based on the assessment of a group of parameters that allow assessing the suitability of a binder (in this case, butter or casein) both in the preparation layer and in the pictorial layer. Covering capacity, drying velocity, binding capacity, grip on the substrate and biological growth were evaluated. It was completed with colour spectrophotometry and scanning electron microscopy. The mixture of butter with pigment applied on a kaolin-based substrate was identified as the most suitable.
Cleaning, documentation, consolidation and repair work for the public visit of the petroglyphs of A Gurita 1 and Outeiro da Pedra Bicuda 2 in the CMVMC of Baroña (Porto do Son, A Coruña-Spain)., 2022
The memory of the cleaning, documentation, consolidation and repair works for public visit of the... more The memory of the cleaning, documentation, consolidation and repair works for public visit of the petroglyphs of A Gurita 1 and Outeiro da Pedra Bicuda 2 in the CMVMC of Baroña (Porto do Son, A Coruña) are shown.
Labris, 2001
Close Document Image Close Document Printer Image Print This Document! Conservation Information N... more Close Document Image Close Document Printer Image Print This Document! Conservation Information Network (BCIN). Author: Buceta Bruneti, Gonzalo; Carrera Ramírez, Fernando Title Article/Chapter: "Propostas para a diagnose ...
“Yo soy conservador porque siempre me ha parecido absurdo que los hombres anadan sus facultades i... more “Yo soy conservador porque siempre me ha parecido absurdo que los hombres anadan sus facultades intelectuales y su fuerza material al incesante trabajo de destruccion que realiza constantemente e implacablemente la naturaleza… Si todas las cosas estan destinadas a caer, porque esta es su ley fatal, lo mas razonable es apuntalarlas, si es posible” (Pla, 1968, 280)
APLICABILIDAD DEL MÉTODO GPR PARA LA EVALUACIÓN DEL ESTADO DE CONSERVACIÓN DE AFLORAMIENTOS ROCOSOS EN LA NECRÓPOLIS DE SAN VÍTOR DE BARXACOVA (PARADA DE SIL, OURENSE, 2021), 2021
The rock art necropolis of San Vítor de Barxacova (IX-X A.D.), located in Parada de Sil, Ourense ... more The rock art necropolis of San Vítor de Barxacova (IX-X A.D.), located in Parada de Sil, Ourense (Spain) is found on a granite rocky outcrop that presents an enormous complexity for its conservation due to the multiple alteration mechanisms that affect the rock. That is why different studies, chemical, geological, conservation materials, etc., are being carried out to control their degradation on the surface, something that has already been achieved today on the surface. The present work tries to verify if by means of the study with GPR (Ground Penetrating Radar) it is possible to advance in the knowledge of the subsoil of the outcrop, of which its current state is unknown. This non-destructive technique, applied for the first time on an archaeological site of these characteristics and with such specific objectives, could help to better understand the degradation mechanisms that may exist under the surface and therefore prioritize efforts and methods of conservation of this archaeological site improving its diagnosis.
Labris, Jan 1, 2001
Se proponen una serie de fichas que pretenden facilitar la valoración del estado de conservación ... more Se proponen una serie de fichas que pretenden facilitar la valoración del estado de conservación de yacimientos y estructuras arqueológicas y, como consecuencia, simplificar la toma de decisiones sobre las actuaciones a desarrollar. Las diversas fichas que se presentan permiten una gradación del nivel de diagnóstico, variable en función del grado de estudio requerido.
Restauracion Rehabilitacion, 2002
Croa Boletin Da Asociacion De Amigos Do Museo Do Castro De Viladonga, 2011
Croa Boletin Da Asociacion De Amigos Do Museo Do Castro De Viladonga, 2009
Croa Boletin Da Asociacion De Amigos Do Museo Do Castro De Viladonga, 2009
Croa Boletin Da Asociacion De Amigos Do Museo Do Castro De Viladonga, 2009
Abstract: this document seeks to describe and collect the treatments carried out in the barn of L... more Abstract: this document seeks to describe and collect the treatments carried out in the barn of Lamas de Abade. The reason for the work and its transfer is due to the works of the AVE on its arrival in Santiago de Compostela. The work carried out consisted of a diagnosis and assessment of the state of conservation, cleaning and disassembly-reassembly of all the preserved parts. Damaged elements were also renewed.
Memory of the works of conservation, restoration and musealization of the "Castro da Punta do Muíño do Vento" Alcabre-Vigo-Pontevedra, 2020
Description and critical review, after almost 20 years, of the works, techniques and materials of... more Description and critical review, after almost 20 years, of the works, techniques and materials of conservation, restoration and musealization applied in the hillfort: "Castro da punta do Muíño do Vento". Alcabre-Vigo-Pontevedra, Spain (2003-2020).