The course aims at providing the students with the fundamentals for the interpretation of volcanic processes and for the recognition, classification and interpretation of deposits. The course starts from the description of the properties of magmas and their control on the dynamics of magma ascent within volcanic conduits and therefore on the eruptive characteristics, covering the whole spectrum of effusive and explosive phenomena, both in the sub-aerial and sub-aqueous environments. During the six days filed camp, the notions acquired for the description and facies analysis of volcanic deposits, their cartography and correlation and for the reconstruction of stratigraphic sequences will be put into practice in order to reconstruct the eruptive, transport and deposition processes, as well as the alternation of eruptive cycles and quiescences. The knowledge acquired during the course is fundamental for the developments foreseen in the various curricula, regarding volcanic risk, volcanism in the various geodynamic contexts and resources offered by volcanic areas, such as geothermal energy, stone and water resources. It is necessary, for the understanding of the topics covered, to have bases of sedimentology, petrography and geochemistry.
Curriculum
scheda docente
materiale didattico
Module 2 - Eruption and effusive products from mafia to felsici in both subaerial and underwater environments
Module 3 - Magma ascent processes, conduit and fragmentation processes
Module 4 - Explosive eruptions and their classification
Module 5 - Buoyant eruptive column processes and fall deposits
Module 6 - Collapse processes of eruptive columns and deposits from pyroclastic currents
Module 7 - Calderas
Field camp - architecture of volcanoes, elements of stratimetry and stratigraphy in volcanic environments, recognition and measurement of the main types of volcanic products, fundaments of geological and thematic cartography of volcanic environments
Giacomelli, L., & Scandone, R. (2004). Vulcanologia: principi fisici e metodi d'indagine. Liguori Editore.
Giacomelli, L., & Scandone, R. (2007). Vulcani d'Italia. Liguori Editore Srl.
Parfitt, L., & Wilson, L. (2009). Fundamentals of physical volcanology. John Wiley & Sons.
McNutt, S. R., Houghton, B., Stix, J., Rymer, H., & Sigurdsson, H. (2015). The Encyclopedia of Volcanoes. Elsevier.
Programma
Module 1 - Introductory concepts and Properties of magmasModule 2 - Eruption and effusive products from mafia to felsici in both subaerial and underwater environments
Module 3 - Magma ascent processes, conduit and fragmentation processes
Module 4 - Explosive eruptions and their classification
Module 5 - Buoyant eruptive column processes and fall deposits
Module 6 - Collapse processes of eruptive columns and deposits from pyroclastic currents
Module 7 - Calderas
Field camp - architecture of volcanoes, elements of stratimetry and stratigraphy in volcanic environments, recognition and measurement of the main types of volcanic products, fundaments of geological and thematic cartography of volcanic environments
Testi Adottati
Cas, R. A. F., Giordano, G., & Wright, J. V. (2024). Volcanology: processes, deposits, geology and resources. Springer NatureGiacomelli, L., & Scandone, R. (2004). Vulcanologia: principi fisici e metodi d'indagine. Liguori Editore.
Giacomelli, L., & Scandone, R. (2007). Vulcani d'Italia. Liguori Editore Srl.
Parfitt, L., & Wilson, L. (2009). Fundamentals of physical volcanology. John Wiley & Sons.
McNutt, S. R., Houghton, B., Stix, J., Rymer, H., & Sigurdsson, H. (2015). The Encyclopedia of Volcanoes. Elsevier.
Modalità Erogazione
56 hr class; 48 hr field workModalità Frequenza
in presenceModalità Valutazione
The exam focuses on the topics of the classroom program, on the field activities carried out during the camp and on volcanic materials (rock samples, photographs, videos) from which to deduce the degree of learning and the processing ability of the candidates.
scheda docente
materiale didattico
CLASSIFICATION OF THE EFFUSIVE AND EXPLOSIVE DEPOSITS. COMPONENTS, TEXTURES AND STRUCTURES OF VOLCANIC AND VOLCANICLASTIC DEPOSITS. CLASSIFICATION OF PYROCLASTIC AND VOLCANOCLASTIC DEPOSITS. DEPOSITIONAL AND EROSIVE PROCESSES IN VOLCANIC AREAS.
MORPHOLOGY OF VOLCANOES: MONOGENETIC AND POLYGENETIC VOLCANOES.
THE PROCESS OF MAGMA RISING: THE EFFUSIVE PROCESS (LAVA FLOWS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS). MAGMA EXSOLUTION AND FRAGMENTATION (THE EXPLOSIVE ERUPTIONS, STYLES OF MAGMA FRAGMENTATION, RELATED MICRO-TEXTURE).
TRANSPORT AND EMPLACEMENT MECHANISM OF THE EFFUSIVE AND EXPLOSIVE PRODUCTS AND RELATED DEPOSITS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS. BALLISTIC PATHWAYS OF LARGE CLASTS.
MAIN CHARACTERISTICS OF THE ERUPTIONS AND CLASSIFICATION OF THE ERUPTIVE STYLES.
MAIN CONCEPTS OF VOLCANIC HAZARD AND RISK.
VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN
PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER.
ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS.
FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5
Programma
INTRODUCTION (SHORT HISTORY OF THE STUDIES IN VOLCANOLOGY; TERMINOLOGY OF THE VOLCANIC PRODUCTS; FACIES ANALYSES OF VOLCANIC DEPOSITS; PYROCLASTIC AND VOLCANOCLASTIC ROCKS AS KEY- ELEMENTS TO INTERPRET THE EXPLOSIVE AND POST ERUPTIVE PROCESSES IN THE RELATED ENVIRONMENTS).CLASSIFICATION OF THE EFFUSIVE AND EXPLOSIVE DEPOSITS. COMPONENTS, TEXTURES AND STRUCTURES OF VOLCANIC AND VOLCANICLASTIC DEPOSITS. CLASSIFICATION OF PYROCLASTIC AND VOLCANOCLASTIC DEPOSITS. DEPOSITIONAL AND EROSIVE PROCESSES IN VOLCANIC AREAS.
MORPHOLOGY OF VOLCANOES: MONOGENETIC AND POLYGENETIC VOLCANOES.
THE PROCESS OF MAGMA RISING: THE EFFUSIVE PROCESS (LAVA FLOWS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS). MAGMA EXSOLUTION AND FRAGMENTATION (THE EXPLOSIVE ERUPTIONS, STYLES OF MAGMA FRAGMENTATION, RELATED MICRO-TEXTURE).
TRANSPORT AND EMPLACEMENT MECHANISM OF THE EFFUSIVE AND EXPLOSIVE PRODUCTS AND RELATED DEPOSITS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS. BALLISTIC PATHWAYS OF LARGE CLASTS.
MAIN CHARACTERISTICS OF THE ERUPTIONS AND CLASSIFICATION OF THE ERUPTIVE STYLES.
MAIN CONCEPTS OF VOLCANIC HAZARD AND RISK.
Testi Adottati
FROM MAGMA TO TEPHRA: MODELING PHYSICAL PROCESSES OF EXPLOSIVE VOLCANIC ERUPTIONS. EDITED BY ARMIN FREUNDT AND MAURO ROSI, 2000. ELSEVIER.VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN
PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER.
ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS.
FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5
Bibliografia Di Riferimento
FROM MAGMA TO TEPHRA: MODELING PHYSICAL PROCESSES OF EXPLOSIVE VOLCANIC ERUPTIONS. EDITED BY ARMIN FREUNDT AND MAURO ROSI, 2000. ELSEVIER. VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER. ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS. FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5Modalità Erogazione
Field tripModalità Frequenza
Participation in the Volcanology Field Camp is mandatory to take the exam.Modalità Valutazione
Students will be assessed on: disciplinary skills (knowledge acquired during the course); ability to correlate multidisciplinary information acquired in previous years (basic geological knowledge) to solve complex problems applied to volcanology; clarity of exposition
scheda docente
materiale didattico
Module 2 - Eruption and effusive products from mafia to felsici in both subaerial and underwater environments
Module 3 - Magma ascent processes, conduit and fragmentation processes
Module 4 - Explosive eruptions and their classification
Module 5 - Buoyant eruptive column processes and fall deposits
Module 6 - Collapse processes of eruptive columns and deposits from pyroclastic currents
Module 7 - Calderas
Field camp - architecture of volcanoes, elements of stratimetry and stratigraphy in volcanic environments, recognition and measurement of the main types of volcanic products, fundaments of geological and thematic cartography of volcanic environments
Giacomelli, L., & Scandone, R. (2004). Vulcanologia: principi fisici e metodi d'indagine. Liguori Editore.
Giacomelli, L., & Scandone, R. (2007). Vulcani d'Italia. Liguori Editore Srl.
Parfitt, L., & Wilson, L. (2009). Fundamentals of physical volcanology. John Wiley & Sons.
McNutt, S. R., Houghton, B., Stix, J., Rymer, H., & Sigurdsson, H. (2015). The Encyclopedia of Volcanoes. Elsevier.
Programma
Module 1 - Introductory concepts and Properties of magmasModule 2 - Eruption and effusive products from mafia to felsici in both subaerial and underwater environments
Module 3 - Magma ascent processes, conduit and fragmentation processes
Module 4 - Explosive eruptions and their classification
Module 5 - Buoyant eruptive column processes and fall deposits
Module 6 - Collapse processes of eruptive columns and deposits from pyroclastic currents
Module 7 - Calderas
Field camp - architecture of volcanoes, elements of stratimetry and stratigraphy in volcanic environments, recognition and measurement of the main types of volcanic products, fundaments of geological and thematic cartography of volcanic environments
Testi Adottati
Cas, R. A. F., Giordano, G., & Wright, J. V. (2024). Volcanology: processes, deposits, geology and resources. Springer NatureGiacomelli, L., & Scandone, R. (2004). Vulcanologia: principi fisici e metodi d'indagine. Liguori Editore.
Giacomelli, L., & Scandone, R. (2007). Vulcani d'Italia. Liguori Editore Srl.
Parfitt, L., & Wilson, L. (2009). Fundamentals of physical volcanology. John Wiley & Sons.
McNutt, S. R., Houghton, B., Stix, J., Rymer, H., & Sigurdsson, H. (2015). The Encyclopedia of Volcanoes. Elsevier.
Modalità Erogazione
56 hr class; 48 hr field workModalità Frequenza
in presenceModalità Valutazione
The exam focuses on the topics of the classroom program, on the field activities carried out during the camp and on volcanic materials (rock samples, photographs, videos) from which to deduce the degree of learning and the processing ability of the candidates.
scheda docente
materiale didattico
CLASSIFICATION OF THE EFFUSIVE AND EXPLOSIVE DEPOSITS. COMPONENTS, TEXTURES AND STRUCTURES OF VOLCANIC AND VOLCANICLASTIC DEPOSITS. CLASSIFICATION OF PYROCLASTIC AND VOLCANOCLASTIC DEPOSITS. DEPOSITIONAL AND EROSIVE PROCESSES IN VOLCANIC AREAS.
MORPHOLOGY OF VOLCANOES: MONOGENETIC AND POLYGENETIC VOLCANOES.
THE PROCESS OF MAGMA RISING: THE EFFUSIVE PROCESS (LAVA FLOWS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS). MAGMA EXSOLUTION AND FRAGMENTATION (THE EXPLOSIVE ERUPTIONS, STYLES OF MAGMA FRAGMENTATION, RELATED MICRO-TEXTURE).
TRANSPORT AND EMPLACEMENT MECHANISM OF THE EFFUSIVE AND EXPLOSIVE PRODUCTS AND RELATED DEPOSITS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS. BALLISTIC PATHWAYS OF LARGE CLASTS.
MAIN CHARACTERISTICS OF THE ERUPTIONS AND CLASSIFICATION OF THE ERUPTIVE STYLES.
MAIN CONCEPTS OF VOLCANIC HAZARD AND RISK.
VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN
PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER.
ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS.
FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5
Programma
INTRODUCTION (SHORT HISTORY OF THE STUDIES IN VOLCANOLOGY; TERMINOLOGY OF THE VOLCANIC PRODUCTS; FACIES ANALYSES OF VOLCANIC DEPOSITS; PYROCLASTIC AND VOLCANOCLASTIC ROCKS AS KEY- ELEMENTS TO INTERPRET THE EXPLOSIVE AND POST ERUPTIVE PROCESSES IN THE RELATED ENVIRONMENTS).CLASSIFICATION OF THE EFFUSIVE AND EXPLOSIVE DEPOSITS. COMPONENTS, TEXTURES AND STRUCTURES OF VOLCANIC AND VOLCANICLASTIC DEPOSITS. CLASSIFICATION OF PYROCLASTIC AND VOLCANOCLASTIC DEPOSITS. DEPOSITIONAL AND EROSIVE PROCESSES IN VOLCANIC AREAS.
MORPHOLOGY OF VOLCANOES: MONOGENETIC AND POLYGENETIC VOLCANOES.
THE PROCESS OF MAGMA RISING: THE EFFUSIVE PROCESS (LAVA FLOWS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS). MAGMA EXSOLUTION AND FRAGMENTATION (THE EXPLOSIVE ERUPTIONS, STYLES OF MAGMA FRAGMENTATION, RELATED MICRO-TEXTURE).
TRANSPORT AND EMPLACEMENT MECHANISM OF THE EFFUSIVE AND EXPLOSIVE PRODUCTS AND RELATED DEPOSITS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS. BALLISTIC PATHWAYS OF LARGE CLASTS.
MAIN CHARACTERISTICS OF THE ERUPTIONS AND CLASSIFICATION OF THE ERUPTIVE STYLES.
MAIN CONCEPTS OF VOLCANIC HAZARD AND RISK.
Testi Adottati
FROM MAGMA TO TEPHRA: MODELING PHYSICAL PROCESSES OF EXPLOSIVE VOLCANIC ERUPTIONS. EDITED BY ARMIN FREUNDT AND MAURO ROSI, 2000. ELSEVIER.VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN
PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER.
ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS.
FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5
Bibliografia Di Riferimento
FROM MAGMA TO TEPHRA: MODELING PHYSICAL PROCESSES OF EXPLOSIVE VOLCANIC ERUPTIONS. EDITED BY ARMIN FREUNDT AND MAURO ROSI, 2000. ELSEVIER. VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER. ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS. FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5Modalità Erogazione
Field tripModalità Frequenza
Participation in the Volcanology Field Camp is mandatory to take the exam.Modalità Valutazione
Students will be assessed on: disciplinary skills (knowledge acquired during the course); ability to correlate multidisciplinary information acquired in previous years (basic geological knowledge) to solve complex problems applied to volcanology; clarity of exposition
scheda docente
materiale didattico
Module 2 - Eruption and effusive products from mafia to felsici in both subaerial and underwater environments
Module 3 - Magma ascent processes, conduit and fragmentation processes
Module 4 - Explosive eruptions and their classification
Module 5 - Buoyant eruptive column processes and fall deposits
Module 6 - Collapse processes of eruptive columns and deposits from pyroclastic currents
Module 7 - Calderas
Field camp - architecture of volcanoes, elements of stratimetry and stratigraphy in volcanic environments, recognition and measurement of the main types of volcanic products, fundaments of geological and thematic cartography of volcanic environments
Giacomelli, L., & Scandone, R. (2004). Vulcanologia: principi fisici e metodi d'indagine. Liguori Editore.
Giacomelli, L., & Scandone, R. (2007). Vulcani d'Italia. Liguori Editore Srl.
Parfitt, L., & Wilson, L. (2009). Fundamentals of physical volcanology. John Wiley & Sons.
McNutt, S. R., Houghton, B., Stix, J., Rymer, H., & Sigurdsson, H. (2015). The Encyclopedia of Volcanoes. Elsevier.
Programma
Module 1 - Introductory concepts and Properties of magmasModule 2 - Eruption and effusive products from mafia to felsici in both subaerial and underwater environments
Module 3 - Magma ascent processes, conduit and fragmentation processes
Module 4 - Explosive eruptions and their classification
Module 5 - Buoyant eruptive column processes and fall deposits
Module 6 - Collapse processes of eruptive columns and deposits from pyroclastic currents
Module 7 - Calderas
Field camp - architecture of volcanoes, elements of stratimetry and stratigraphy in volcanic environments, recognition and measurement of the main types of volcanic products, fundaments of geological and thematic cartography of volcanic environments
Testi Adottati
Cas, R. A. F., Giordano, G., & Wright, J. V. (2024). Volcanology: processes, deposits, geology and resources. Springer NatureGiacomelli, L., & Scandone, R. (2004). Vulcanologia: principi fisici e metodi d'indagine. Liguori Editore.
Giacomelli, L., & Scandone, R. (2007). Vulcani d'Italia. Liguori Editore Srl.
Parfitt, L., & Wilson, L. (2009). Fundamentals of physical volcanology. John Wiley & Sons.
McNutt, S. R., Houghton, B., Stix, J., Rymer, H., & Sigurdsson, H. (2015). The Encyclopedia of Volcanoes. Elsevier.
Modalità Erogazione
56 hr class; 48 hr field workModalità Frequenza
in presenceModalità Valutazione
The exam focuses on the topics of the classroom program, on the field activities carried out during the camp and on volcanic materials (rock samples, photographs, videos) from which to deduce the degree of learning and the processing ability of the candidates.
scheda docente
materiale didattico
CLASSIFICATION OF THE EFFUSIVE AND EXPLOSIVE DEPOSITS. COMPONENTS, TEXTURES AND STRUCTURES OF VOLCANIC AND VOLCANICLASTIC DEPOSITS. CLASSIFICATION OF PYROCLASTIC AND VOLCANOCLASTIC DEPOSITS. DEPOSITIONAL AND EROSIVE PROCESSES IN VOLCANIC AREAS.
MORPHOLOGY OF VOLCANOES: MONOGENETIC AND POLYGENETIC VOLCANOES.
THE PROCESS OF MAGMA RISING: THE EFFUSIVE PROCESS (LAVA FLOWS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS). MAGMA EXSOLUTION AND FRAGMENTATION (THE EXPLOSIVE ERUPTIONS, STYLES OF MAGMA FRAGMENTATION, RELATED MICRO-TEXTURE).
TRANSPORT AND EMPLACEMENT MECHANISM OF THE EFFUSIVE AND EXPLOSIVE PRODUCTS AND RELATED DEPOSITS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS. BALLISTIC PATHWAYS OF LARGE CLASTS.
MAIN CHARACTERISTICS OF THE ERUPTIONS AND CLASSIFICATION OF THE ERUPTIVE STYLES.
MAIN CONCEPTS OF VOLCANIC HAZARD AND RISK.
VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN
PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER.
ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS.
FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5
Programma
INTRODUCTION (SHORT HISTORY OF THE STUDIES IN VOLCANOLOGY; TERMINOLOGY OF THE VOLCANIC PRODUCTS; FACIES ANALYSES OF VOLCANIC DEPOSITS; PYROCLASTIC AND VOLCANOCLASTIC ROCKS AS KEY- ELEMENTS TO INTERPRET THE EXPLOSIVE AND POST ERUPTIVE PROCESSES IN THE RELATED ENVIRONMENTS).CLASSIFICATION OF THE EFFUSIVE AND EXPLOSIVE DEPOSITS. COMPONENTS, TEXTURES AND STRUCTURES OF VOLCANIC AND VOLCANICLASTIC DEPOSITS. CLASSIFICATION OF PYROCLASTIC AND VOLCANOCLASTIC DEPOSITS. DEPOSITIONAL AND EROSIVE PROCESSES IN VOLCANIC AREAS.
MORPHOLOGY OF VOLCANOES: MONOGENETIC AND POLYGENETIC VOLCANOES.
THE PROCESS OF MAGMA RISING: THE EFFUSIVE PROCESS (LAVA FLOWS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS). MAGMA EXSOLUTION AND FRAGMENTATION (THE EXPLOSIVE ERUPTIONS, STYLES OF MAGMA FRAGMENTATION, RELATED MICRO-TEXTURE).
TRANSPORT AND EMPLACEMENT MECHANISM OF THE EFFUSIVE AND EXPLOSIVE PRODUCTS AND RELATED DEPOSITS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS. BALLISTIC PATHWAYS OF LARGE CLASTS.
MAIN CHARACTERISTICS OF THE ERUPTIONS AND CLASSIFICATION OF THE ERUPTIVE STYLES.
MAIN CONCEPTS OF VOLCANIC HAZARD AND RISK.
Testi Adottati
FROM MAGMA TO TEPHRA: MODELING PHYSICAL PROCESSES OF EXPLOSIVE VOLCANIC ERUPTIONS. EDITED BY ARMIN FREUNDT AND MAURO ROSI, 2000. ELSEVIER.VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN
PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER.
ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS.
FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5
Bibliografia Di Riferimento
FROM MAGMA TO TEPHRA: MODELING PHYSICAL PROCESSES OF EXPLOSIVE VOLCANIC ERUPTIONS. EDITED BY ARMIN FREUNDT AND MAURO ROSI, 2000. ELSEVIER. VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER. ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS. FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5Modalità Erogazione
Field tripModalità Frequenza
Participation in the Volcanology Field Camp is mandatory to take the exam.Modalità Valutazione
Students will be assessed on: disciplinary skills (knowledge acquired during the course); ability to correlate multidisciplinary information acquired in previous years (basic geological knowledge) to solve complex problems applied to volcanology; clarity of exposition
scheda docente
materiale didattico
Module 2 - Eruption and effusive products from mafia to felsici in both subaerial and underwater environments
Module 3 - Magma ascent processes, conduit and fragmentation processes
Module 4 - Explosive eruptions and their classification
Module 5 - Buoyant eruptive column processes and fall deposits
Module 6 - Collapse processes of eruptive columns and deposits from pyroclastic currents
Module 7 - Calderas
Field camp - architecture of volcanoes, elements of stratimetry and stratigraphy in volcanic environments, recognition and measurement of the main types of volcanic products, fundaments of geological and thematic cartography of volcanic environments
Giacomelli, L., & Scandone, R. (2004). Vulcanologia: principi fisici e metodi d'indagine. Liguori Editore.
Giacomelli, L., & Scandone, R. (2007). Vulcani d'Italia. Liguori Editore Srl.
Parfitt, L., & Wilson, L. (2009). Fundamentals of physical volcanology. John Wiley & Sons.
McNutt, S. R., Houghton, B., Stix, J., Rymer, H., & Sigurdsson, H. (2015). The Encyclopedia of Volcanoes. Elsevier.
Programma
Module 1 - Introductory concepts and Properties of magmasModule 2 - Eruption and effusive products from mafia to felsici in both subaerial and underwater environments
Module 3 - Magma ascent processes, conduit and fragmentation processes
Module 4 - Explosive eruptions and their classification
Module 5 - Buoyant eruptive column processes and fall deposits
Module 6 - Collapse processes of eruptive columns and deposits from pyroclastic currents
Module 7 - Calderas
Field camp - architecture of volcanoes, elements of stratimetry and stratigraphy in volcanic environments, recognition and measurement of the main types of volcanic products, fundaments of geological and thematic cartography of volcanic environments
Testi Adottati
Cas, R. A. F., Giordano, G., & Wright, J. V. (2024). Volcanology: processes, deposits, geology and resources. Springer NatureGiacomelli, L., & Scandone, R. (2004). Vulcanologia: principi fisici e metodi d'indagine. Liguori Editore.
Giacomelli, L., & Scandone, R. (2007). Vulcani d'Italia. Liguori Editore Srl.
Parfitt, L., & Wilson, L. (2009). Fundamentals of physical volcanology. John Wiley & Sons.
McNutt, S. R., Houghton, B., Stix, J., Rymer, H., & Sigurdsson, H. (2015). The Encyclopedia of Volcanoes. Elsevier.
Modalità Erogazione
56 hr class; 48 hr field workModalità Frequenza
in presenceModalità Valutazione
The exam focuses on the topics of the classroom program, on the field activities carried out during the camp and on volcanic materials (rock samples, photographs, videos) from which to deduce the degree of learning and the processing ability of the candidates.
scheda docente
materiale didattico
CLASSIFICATION OF THE EFFUSIVE AND EXPLOSIVE DEPOSITS. COMPONENTS, TEXTURES AND STRUCTURES OF VOLCANIC AND VOLCANICLASTIC DEPOSITS. CLASSIFICATION OF PYROCLASTIC AND VOLCANOCLASTIC DEPOSITS. DEPOSITIONAL AND EROSIVE PROCESSES IN VOLCANIC AREAS.
MORPHOLOGY OF VOLCANOES: MONOGENETIC AND POLYGENETIC VOLCANOES.
THE PROCESS OF MAGMA RISING: THE EFFUSIVE PROCESS (LAVA FLOWS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS). MAGMA EXSOLUTION AND FRAGMENTATION (THE EXPLOSIVE ERUPTIONS, STYLES OF MAGMA FRAGMENTATION, RELATED MICRO-TEXTURE).
TRANSPORT AND EMPLACEMENT MECHANISM OF THE EFFUSIVE AND EXPLOSIVE PRODUCTS AND RELATED DEPOSITS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS. BALLISTIC PATHWAYS OF LARGE CLASTS.
MAIN CHARACTERISTICS OF THE ERUPTIONS AND CLASSIFICATION OF THE ERUPTIVE STYLES.
MAIN CONCEPTS OF VOLCANIC HAZARD AND RISK.
VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN
PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER.
ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS.
FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5
Programma
INTRODUCTION (SHORT HISTORY OF THE STUDIES IN VOLCANOLOGY; TERMINOLOGY OF THE VOLCANIC PRODUCTS; FACIES ANALYSES OF VOLCANIC DEPOSITS; PYROCLASTIC AND VOLCANOCLASTIC ROCKS AS KEY- ELEMENTS TO INTERPRET THE EXPLOSIVE AND POST ERUPTIVE PROCESSES IN THE RELATED ENVIRONMENTS).CLASSIFICATION OF THE EFFUSIVE AND EXPLOSIVE DEPOSITS. COMPONENTS, TEXTURES AND STRUCTURES OF VOLCANIC AND VOLCANICLASTIC DEPOSITS. CLASSIFICATION OF PYROCLASTIC AND VOLCANOCLASTIC DEPOSITS. DEPOSITIONAL AND EROSIVE PROCESSES IN VOLCANIC AREAS.
MORPHOLOGY OF VOLCANOES: MONOGENETIC AND POLYGENETIC VOLCANOES.
THE PROCESS OF MAGMA RISING: THE EFFUSIVE PROCESS (LAVA FLOWS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS). MAGMA EXSOLUTION AND FRAGMENTATION (THE EXPLOSIVE ERUPTIONS, STYLES OF MAGMA FRAGMENTATION, RELATED MICRO-TEXTURE).
TRANSPORT AND EMPLACEMENT MECHANISM OF THE EFFUSIVE AND EXPLOSIVE PRODUCTS AND RELATED DEPOSITS IN SUBAERIAL AND SUBAQUEOUS ENVIRONMENTS. BALLISTIC PATHWAYS OF LARGE CLASTS.
MAIN CHARACTERISTICS OF THE ERUPTIONS AND CLASSIFICATION OF THE ERUPTIVE STYLES.
MAIN CONCEPTS OF VOLCANIC HAZARD AND RISK.
Testi Adottati
FROM MAGMA TO TEPHRA: MODELING PHYSICAL PROCESSES OF EXPLOSIVE VOLCANIC ERUPTIONS. EDITED BY ARMIN FREUNDT AND MAURO ROSI, 2000. ELSEVIER.VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN
PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER.
ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS.
FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5
Bibliografia Di Riferimento
FROM MAGMA TO TEPHRA: MODELING PHYSICAL PROCESSES OF EXPLOSIVE VOLCANIC ERUPTIONS. EDITED BY ARMIN FREUNDT AND MAURO ROSI, 2000. ELSEVIER. VOLCANIC SUCCESSIONS. CAS R.A.F. & WRIGHT J.V., 1987. ALLEN & UNWIN PYROCLASTIC ROCKS R.V. FISHER AND H.-U. SCHMINCKE, 1984. SPRINGER. ENCYCLOPEDIA OF VOLCANOES. EDITED BY HARALDUR SIGURDSSON, BRUCE HOUGHTON, HAZEL RYMER, JOHN STIX, STEVE MCNUTT, 2000. ACADEMIC PRESS. FUNDAMENTALS OF PHYSICAL VOLCANOLOGY. E.A. PARFITT, L. WILSON 2008. BLACKWELL, OXFORD, PAPERBACK, 256 PAGES, ISBN: 978-0-632-05443-5Modalità Erogazione
Field tripModalità Frequenza
Participation in the Volcanology Field Camp is mandatory to take the exam.Modalità Valutazione
Students will be assessed on: disciplinary skills (knowledge acquired during the course); ability to correlate multidisciplinary information acquired in previous years (basic geological knowledge) to solve complex problems applied to volcanology; clarity of exposition