Impara i concetti, gli strumenti e le tecniche per esplorare il registro fossile! In questa presentazione apprenderai i meccanismi della fossilizzazione, ponendo particolare enfasi sulla tafonomia (seppellimento e la diagenesi). La presentazione fa parte del corso di Paleontologia tenuto da Andrea Baucon presso l'Università di Trieste.
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Learn the concepts, tools and techniques to explore the fossil record! In this presentation you will learn how fossilization works, with particular emphasis on taphonomy (burial and diagenesis). The presentation is part of the palaeontology course taught by Andrea Baucon at the University of Trieste, Italy.
Impara i concetti, gli strumenti e le tecniche per esplorare il registro fossile! In questa presentazione apprenderai i meccanismi della fossilizzazione, ponendo particolare enfasi sulla tafonomia (biostratinomia). La presentazione fa parte del corso di Paleontologia tenuto da Andrea Baucon presso l'Università di Trieste.
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Learn the concepts, tools and techniques to explore the fossil record! In this presentation you will learn how fossilization works, with particular emphasis on taphonomy (biostratinomy). The presentation is part of the palaeontology course taught by Andrea Baucon at the University of Trieste, Italy.
Impara i concetti, gli strumenti e le tecniche per esplorare il registro fossile! In questa presentazione apprenderai i meccanismi della fossilizzazione, ponendo particolare enfasi sulla tafonomia (seppellimento e la diagenesi). La presentazione fa parte del corso di Paleontologia tenuto da Andrea Baucon presso l'Università di Trieste.
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Learn the concepts, tools and techniques to explore the fossil record! In this presentation you will learn how fossilization works, with particular emphasis on taphonomy (burial and diagenesis). The presentation is part of the palaeontology course taught by Andrea Baucon at the University of Trieste, Italy.
Impara i concetti, gli strumenti e le tecniche per esplorare il registro fossile! In questa presentazione apprenderai i meccanismi della fossilizzazione, ponendo particolare enfasi sulla tafonomia (biostratinomia). La presentazione fa parte del corso di Paleontologia tenuto da Andrea Baucon presso l'Università di Trieste.
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Learn the concepts, tools and techniques to explore the fossil record! In this presentation you will learn how fossilization works, with particular emphasis on taphonomy (biostratinomy). The presentation is part of the palaeontology course taught by Andrea Baucon at the University of Trieste, Italy.
Evaporation, PROCESS, Environments, minerals, FORMATION, types, marine, lakes, inland, Dead Sea, Salt,lakes, alkali lakes, potash lakes, Evaporite Deposits, resources and reservesPROCESS OF MINERAL FORMATION BY EVAPORATION, ENVIRONMENTS FOR EVAPORITE PRECIPITATION, Marine Evaporites, Barred Basins, Non-marine, Continental, Inland lakes, Evaporites, CHEMISTRY OF EVAPORITES, Evaporation Sequence of Seawater, Evaporation of Seawater , Rates of Evaporite Deposition, EVAPORATE MINERALS, DIAGENESIS OF EVAPORITES, DEPOSITION FROM OCEANIC WATERS, Calcium Sulfate Deposition, Salt (Halite) Deposition, Salt Domes, Potash Deposition, World Potash Mine Production, Potash Deposits in Dead Sea, Borate and Bromine Deposition, DEPOSITION FROM CONTINENTAL WATERS AND INLAND LAKES, MAJOR IONS OF INLAND WATERS, EVAPORATION SEQUENCE OF INLAND LAKES, DEPOSITION FROM INLAND LAKES, Deposition from Salt Lakes, Salton Sea California, Deposition from Alkali (or Soda) Lakes, Deposition from Bitter Lakes, Sulfate lakes, Deposition from Potash Lakes, Deposition from Borate Lakes, MODELS FOR EVAPORITE SEDIMENTATION, EVAPORITE FORMATION
Microscopic animal
Microscopic Algae
Bacteria
Microfossil of uncertain effinities
Microfossil elements of smaller animal
Microfossil fragments of larger organism
A brief discussion of a few of the non-clastic sedimentary rocks, specifically carbonates (limestone), evaporites, and siliceous non-clastic sedimentary rocks.
Evaporation, PROCESS, Environments, minerals, FORMATION, types, marine, lakes, inland, Dead Sea, Salt,lakes, alkali lakes, potash lakes, Evaporite Deposits, resources and reservesPROCESS OF MINERAL FORMATION BY EVAPORATION, ENVIRONMENTS FOR EVAPORITE PRECIPITATION, Marine Evaporites, Barred Basins, Non-marine, Continental, Inland lakes, Evaporites, CHEMISTRY OF EVAPORITES, Evaporation Sequence of Seawater, Evaporation of Seawater , Rates of Evaporite Deposition, EVAPORATE MINERALS, DIAGENESIS OF EVAPORITES, DEPOSITION FROM OCEANIC WATERS, Calcium Sulfate Deposition, Salt (Halite) Deposition, Salt Domes, Potash Deposition, World Potash Mine Production, Potash Deposits in Dead Sea, Borate and Bromine Deposition, DEPOSITION FROM CONTINENTAL WATERS AND INLAND LAKES, MAJOR IONS OF INLAND WATERS, EVAPORATION SEQUENCE OF INLAND LAKES, DEPOSITION FROM INLAND LAKES, Deposition from Salt Lakes, Salton Sea California, Deposition from Alkali (or Soda) Lakes, Deposition from Bitter Lakes, Sulfate lakes, Deposition from Potash Lakes, Deposition from Borate Lakes, MODELS FOR EVAPORITE SEDIMENTATION, EVAPORITE FORMATION
Microscopic animal
Microscopic Algae
Bacteria
Microfossil of uncertain effinities
Microfossil elements of smaller animal
Microfossil fragments of larger organism
A brief discussion of a few of the non-clastic sedimentary rocks, specifically carbonates (limestone), evaporites, and siliceous non-clastic sedimentary rocks.
Andrea baucon, corso di paleoecologia lezione 9 - coste roccioseAndrea Baucon
The slides are part of the "Palaeoecology: methods and applications" course taught by Andrea Baucon at the University of Genoa.
OVERVIEW
The activities are aimed at providing practical and theoretical tools to reconstruct the depositional environment based on the paleontological aspects (fossils, ichnofossils) of sedimentary successions. The teaching program follows a paleoecological transect from continental environments to abyssal plains, passing through deserts and coral reefs. For each depositional environment, the characteristic paleoecological properties are discussed, illustrating how to recognize, describe and interpret them.
LEARNING OUTCOMES
The student will acquire the ability to reconstruct the depositional environment based on the paleontological aspects (fossils, icnofossils) of a sedimentary succession.
SYLLABUS / CONTENT
1. PALEOENVIRONMENTAL TOOLS: the paleoecological investigation; taphonomy applied to environmental reconstruction; ichnofacies; ichnofabric; facies analysis; technical-scientific reports;
2. CONTINENTAL ENVIRONMENTS: paleoecology and paleoenvironments of desert, lake, river, alluvial plain, glacial and volcanoclastic settings;
3. SHALLOW MARINE ENVIRONMENTS: paleoecology and palaeoenvironments of beach, tidal plain, lagoon, strandplain, chenier plain, rocky coast, shelf, and carbonatic settings;
4. TRANSITIONAL ENVIRONMENTS: paleoecology and paleoenvironments of estuarine and deltaic settings;
5. DEEP MARINE ENVIRONMENTS: paleoecology and paleoenvironments of slope and abyssal plain settings;
Fieldwork activity: paleoecological analysis of fossil-bearing sedimentary successions
AIMS AND LEARNING OUTCOMES
The student will be able to:
• Define the ecological characteristics of a fossil association and their paleoenvironmental implications;
• Recognize, classify and interpret the main ichnofossils present in marine, transitional and continental sedimentary successions;
• Integrate paleontological and sedimentological information;
• Interpret the depositional environment of a sedimentary succession, based on both outcrop and core data;
• Compile summary documents such as technical-scientific reports and graphic representations of paleoenvironments
Andrea baucon, corso di paleoecologia lezione 8 - laguneAndrea Baucon
The slides are part of the "Palaeoecology: methods and applications" course taught by Andrea Baucon at the University of Genoa.
OVERVIEW
The activities are aimed at providing practical and theoretical tools to reconstruct the depositional environment based on the paleontological aspects (fossils, ichnofossils) of sedimentary successions. The teaching program follows a paleoecological transect from continental environments to abyssal plains, passing through deserts and coral reefs. For each depositional environment, the characteristic paleoecological properties are discussed, illustrating how to recognize, describe and interpret them.
LEARNING OUTCOMES
The student will acquire the ability to reconstruct the depositional environment based on the paleontological aspects (fossils, icnofossils) of a sedimentary succession.
SYLLABUS / CONTENT
1. PALEOENVIRONMENTAL TOOLS: the paleoecological investigation; taphonomy applied to environmental reconstruction; ichnofacies; ichnofabric; facies analysis; technical-scientific reports;
2. CONTINENTAL ENVIRONMENTS: paleoecology and paleoenvironments of desert, lake, river, alluvial plain, glacial and volcanoclastic settings;
3. SHALLOW MARINE ENVIRONMENTS: paleoecology and palaeoenvironments of beach, tidal plain, lagoon, strandplain, chenier plain, rocky coast, shelf, and carbonatic settings;
4. TRANSITIONAL ENVIRONMENTS: paleoecology and paleoenvironments of estuarine and deltaic settings;
5. DEEP MARINE ENVIRONMENTS: paleoecology and paleoenvironments of slope and abyssal plain settings;
Fieldwork activity: paleoecological analysis of fossil-bearing sedimentary successions
AIMS AND LEARNING OUTCOMES
The student will be able to:
• Define the ecological characteristics of a fossil association and their paleoenvironmental implications;
• Recognize, classify and interpret the main ichnofossils present in marine, transitional and continental sedimentary successions;
• Integrate paleontological and sedimentological information;
• Interpret the depositional environment of a sedimentary succession, based on both outcrop and core data;
• Compile summary documents such as technical-scientific reports and graphic representations of paleoenvironments
Impara i concetti, gli strumenti e le tecniche per esplorare il registro fossile! In questa presentazione apprenderai la struttura dell'ecosistema marino. La presentazione fa parte del corso di Paleontologia tenuto da Andrea Baucon presso l'Università di Trieste.
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Learn the concepts, tools and techniques to explore the fossil record! In this presentation you will learn the structure of the marine ecosystem. The presentation is part of the palaeontology course taught by Andrea Baucon at the University of Trieste, Italy.
Andrea baucon, corso di paleoecologia lezione 4 - ambienti lacustriAndrea Baucon
The slides are part of the "Palaeoecology: methods and applications" course taught by Andrea Baucon at the University of Genoa.
OVERVIEW
The activities are aimed at providing practical and theoretical tools to reconstruct the depositional environment based on the paleontological aspects (fossils, ichnofossils) of sedimentary successions. The teaching program follows a paleoecological transect from continental environments to abyssal plains, passing through deserts and coral reefs. For each depositional environment, the characteristic paleoecological properties are discussed, illustrating how to recognize, describe and interpret them.
LEARNING OUTCOMES
The student will acquire the ability to reconstruct the depositional environment based on the paleontological aspects (fossils, icnofossils) of a sedimentary succession.
SYLLABUS / CONTENT
1. PALEOENVIRONMENTAL TOOLS: the paleoecological investigation; taphonomy applied to environmental reconstruction; ichnofacies; ichnofabric; facies analysis; technical-scientific reports;
2. CONTINENTAL ENVIRONMENTS: paleoecology and paleoenvironments of desert, lake, river, alluvial plain, glacial and volcanoclastic settings;
3. SHALLOW MARINE ENVIRONMENTS: paleoecology and palaeoenvironments of beach, tidal plain, lagoon, strandplain, chenier plain, rocky coast, shelf, and carbonatic settings;
4. TRANSITIONAL ENVIRONMENTS: paleoecology and paleoenvironments of estuarine and deltaic settings;
5. DEEP MARINE ENVIRONMENTS: paleoecology and paleoenvironments of slope and abyssal plain settings;
Fieldwork activity: paleoecological analysis of fossil-bearing sedimentary successions
AIMS AND LEARNING OUTCOMES
The student will be able to:
• Define the ecological characteristics of a fossil association and their paleoenvironmental implications;
• Recognize, classify and interpret the main ichnofossils present in marine, transitional and continental sedimentary successions;
• Integrate paleontological and sedimentological information;
• Interpret the depositional environment of a sedimentary succession, based on both outcrop and core data;
• Compile summary documents such as technical-scientific reports and graphic representations of paleoenvironments
La valle dei trulli ( Enviromental Data Mining) Plantone LucioPlantone Lucio
Come può un piccolo Comune in Puglia essere promotore di una "esperienza" turistica unica al mondo? Estrazione di ogni singolo dato. Big Data e Dati Ambientali; sommati ed analizati.
Alberobello : paese in Puglia non protagonista della propria organizzazione economica del Turismo. Gli ospiti soggiornano mediamente 2 giorni presso le strutture ricettive. Come offrire un prodotto sempre diverso per 14 giorni, oppure, pubblicizzare la zona come esperienza a lungo termine. Enviromental Data Mining. Studiare il Territorio e interpretare nuovi modi di raccontare oppure offrire nuove storie ai nostri turisti. Diventare protagonisti della propria programmazione economica.
Andrea baucon, corso di paleoecologia lezione 6 - delta ed estuariAndrea Baucon
OVERVIEW
The activities are aimed at providing practical and theoretical tools to reconstruct the depositional environment based on the paleontological aspects (fossils, ichnofossils) of sedimentary successions. The teaching program follows a paleoecological transect from continental environments to abyssal plains, passing through deserts and coral reefs. For each depositional environment, the characteristic paleoecological properties are discussed, illustrating how to recognize, describe and interpret them.
LEARNING OUTCOMES
The student will acquire the ability to reconstruct the depositional environment based on the paleontological aspects (fossils, icnofossils) of a sedimentary succession.
SYLLABUS / CONTENT
1. PALEOENVIRONMENTAL TOOLS: the paleoecological investigation; taphonomy applied to environmental reconstruction; ichnofacies; ichnofabric; facies analysis; technical-scientific reports;
2. CONTINENTAL ENVIRONMENTS: paleoecology and paleoenvironments of desert, lake, river, alluvial plain, glacial and volcanoclastic settings;
3. SHALLOW MARINE ENVIRONMENTS: paleoecology and palaeoenvironments of beach, tidal plain, lagoon, strandplain, chenier plain, rocky coast, shelf, and carbonatic settings;
4. TRANSITIONAL ENVIRONMENTS: paleoecology and paleoenvironments of estuarine and deltaic settings;
5. DEEP MARINE ENVIRONMENTS: paleoecology and paleoenvironments of slope and abyssal plain settings;
Fieldwork activity: paleoecological analysis of fossil-bearing sedimentary successions
AIMS AND LEARNING OUTCOMES
The student will be able to:
• Define the ecological characteristics of a fossil association and their paleoenvironmental implications;
• Recognize, classify and interpret the main ichnofossils present in marine, transitional and continental sedimentary successions;
• Integrate paleontological and sedimentological information;
• Interpret the depositional environment of a sedimentary succession, based on both outcrop and core data;
• Compile summary documents such as technical-scientific reports and graphic representations of paleoenvironments
Andrea baucon, corso di paleoecologia lezione 6 - delta ed estuariAndrea Baucon
The slides are part of the "Palaeoecology: methods and applications" course taught by Andrea Baucon at the University of Genoa.
OVERVIEW
The activities are aimed at providing practical and theoretical tools to reconstruct the depositional environment based on the paleontological aspects (fossils, ichnofossils) of sedimentary successions. The teaching program follows a paleoecological transect from continental environments to abyssal plains, passing through deserts and coral reefs. For each depositional environment, the characteristic paleoecological properties are discussed, illustrating how to recognize, describe and interpret them.
LEARNING OUTCOMES
The student will acquire the ability to reconstruct the depositional environment based on the paleontological aspects (fossils, icnofossils) of a sedimentary succession.
SYLLABUS / CONTENT
1. PALEOENVIRONMENTAL TOOLS: the paleoecological investigation; taphonomy applied to environmental reconstruction; ichnofacies; ichnofabric; facies analysis; technical-scientific reports;
2. CONTINENTAL ENVIRONMENTS: paleoecology and paleoenvironments of desert, lake, river, alluvial plain, glacial and volcanoclastic settings;
3. SHALLOW MARINE ENVIRONMENTS: paleoecology and palaeoenvironments of beach, tidal plain, lagoon, strandplain, chenier plain, rocky coast, shelf, and carbonatic settings;
4. TRANSITIONAL ENVIRONMENTS: paleoecology and paleoenvironments of estuarine and deltaic settings;
5. DEEP MARINE ENVIRONMENTS: paleoecology and paleoenvironments of slope and abyssal plain settings;
Fieldwork activity: paleoecological analysis of fossil-bearing sedimentary successions
AIMS AND LEARNING OUTCOMES
The student will be able to:
• Define the ecological characteristics of a fossil association and their paleoenvironmental implications;
• Recognize, classify and interpret the main ichnofossils present in marine, transitional and continental sedimentary successions;
• Integrate paleontological and sedimentological information;
• Interpret the depositional environment of a sedimentary succession, based on both outcrop and core data;
• Compile summary documents such as technical-scientific reports and graphic representations of paleoenvironments
Italy you did not expect: Journey in the Arctic in the midst of the Mediterra...Carlo Jacomini
Mantoni C., Bigaran F., Falco S., Jacomini C., 2017. Poster prized at the 42nd Congress of Italian Society of Soil Science (SISS), Florence, 5-7 Dec., 2017, 2nd Session: “Climate Change Mitigation: from Carbon Sequestration to GHG Emissions reduction”.
I principali tipi di rocce, la loro origine, il loro aspetto, descritti da un giovanissimo appassionato scalatore. Le foto sono dell'autore, Elio C., 1^ liceo musicale, anno scolastico 2014/15.
Andrea baucon, corso di paleoecologia lezione 7 - piane di mareaAndrea Baucon
The slides are part of the "Palaeoecology: methods and applications" course taught by Andrea Baucon at the University of Genoa.
OVERVIEW
The activities are aimed at providing practical and theoretical tools to reconstruct the depositional environment based on the paleontological aspects (fossils, ichnofossils) of sedimentary successions. The teaching program follows a paleoecological transect from continental environments to abyssal plains, passing through deserts and coral reefs. For each depositional environment, the characteristic paleoecological properties are discussed, illustrating how to recognize, describe and interpret them.
LEARNING OUTCOMES
The student will acquire the ability to reconstruct the depositional environment based on the paleontological aspects (fossils, icnofossils) of a sedimentary succession.
SYLLABUS / CONTENT
1. PALEOENVIRONMENTAL TOOLS: the paleoecological investigation; taphonomy applied to environmental reconstruction; ichnofacies; ichnofabric; facies analysis; technical-scientific reports;
2. CONTINENTAL ENVIRONMENTS: paleoecology and paleoenvironments of desert, lake, river, alluvial plain, glacial and volcanoclastic settings;
3. SHALLOW MARINE ENVIRONMENTS: paleoecology and palaeoenvironments of beach, tidal plain, lagoon, strandplain, chenier plain, rocky coast, shelf, and carbonatic settings;
4. TRANSITIONAL ENVIRONMENTS: paleoecology and paleoenvironments of estuarine and deltaic settings;
5. DEEP MARINE ENVIRONMENTS: paleoecology and paleoenvironments of slope and abyssal plain settings;
Fieldwork activity: paleoecological analysis of fossil-bearing sedimentary successions
AIMS AND LEARNING OUTCOMES
The student will be able to:
• Define the ecological characteristics of a fossil association and their paleoenvironmental implications;
• Recognize, classify and interpret the main ichnofossils present in marine, transitional and continental sedimentary successions;
• Integrate paleontological and sedimentological information;
• Interpret the depositional environment of a sedimentary succession, based on both outcrop and core data;
• Compile summary documents such as technical-scientific reports and graphic representations of paleoenvironments
Paleoecologia 2: gruppi trofici e fattori ambientaliAndrea Baucon
Impara i concetti, gli strumenti e le tecniche per esplorare il registro fossile! In questa presentazione apprenderai come si nutrivano gli organismi e cosa controllava la loro distribuzione. La presentazione fa parte del corso di Paleontologia tenuto da Andrea Baucon presso l'Università di Trieste.
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Learn the concepts, tools and techniques to explore the fossil record! In this presentation you will learn how did organisms feed and what did control their distribution. The presentation is part of the palaeontology course taught by Andrea Baucon at the University of Trieste, Italy.
Andrea baucon, corso di paleoecologia lezione 1 - la paleoecologia ed i suo...Andrea Baucon
The slides are part of the "Palaeoecology: methods and applications" course taught by Andrea Baucon at the University of Genoa.
OVERVIEW
The activities are aimed at providing practical and theoretical tools to reconstruct the depositional environment based on the paleontological aspects (fossils, ichnofossils) of sedimentary successions. The teaching program follows a paleoecological transect from continental environments to abyssal plains, passing through deserts and coral reefs. For each depositional environment, the characteristic paleoecological properties are discussed, illustrating how to recognize, describe and interpret them.
LEARNING OUTCOMES
The student will acquire the ability to reconstruct the depositional environment based on the paleontological aspects (fossils, icnofossils) of a sedimentary succession.
SYLLABUS / CONTENT
1. PALEOENVIRONMENTAL TOOLS: the paleoecological investigation; taphonomy applied to environmental reconstruction; ichnofacies; ichnofabric; facies analysis; technical-scientific reports;
2. CONTINENTAL ENVIRONMENTS: paleoecology and paleoenvironments of desert, lake, river, alluvial plain, glacial and volcanoclastic settings;
3. SHALLOW MARINE ENVIRONMENTS: paleoecology and palaeoenvironments of beach, tidal plain, lagoon, strandplain, chenier plain, rocky coast, shelf, and carbonatic settings;
4. TRANSITIONAL ENVIRONMENTS: paleoecology and paleoenvironments of estuarine and deltaic settings;
5. DEEP MARINE ENVIRONMENTS: paleoecology and paleoenvironments of slope and abyssal plain settings;
Fieldwork activity: paleoecological analysis of fossil-bearing sedimentary successions
AIMS AND LEARNING OUTCOMES
The student will be able to:
• Define the ecological characteristics of a fossil association and their paleoenvironmental implications;
• Recognize, classify and interpret the main ichnofossils present in marine, transitional and continental sedimentary successions;
• Integrate paleontological and sedimentological information;
• Interpret the depositional environment of a sedimentary succession, based on both outcrop and core data;
• Compile summary documents such as technical-scientific reports and graphic representations of paleoenvironments
Similar to 05a T A F O N O M I A Seppellimento (20)
Andrea baucon, corso di paleoecologia lezione 1 - la paleoecologia ed i suo...
05a T A F O N O M I A Seppellimento
1. TAFONOMIA 5 SEPPELLIMENTO Lezioni del corso di Paleontologia con Esercitazioni A.A. 2010/2011 Prof. Federico Masini
2.
3. Corrisponde all’evento che sottrae i resti all’azione dei processi biostratinomici e determina il loro ingresso negli ambienti diagenetici. In parte è assimilabile, in molti casi, alla “sedimentazione” dei resti degli organimi Col seppellimento i resti, dopo essere stati soggetti a processi distruttivi ad opera di agenti ambientali biotici ed abiotici, entrano a far parte del dominio sedimentario, dove l’azione biologica sarà meno distruttiva e predomineranno agenti di tipo chimico - fisico tipici della diagenesi delle rocce.
7. Consideriamo alcuni tipi di sedimenti più comuni Ghiaie – conglomerati- si depositano in ambienti di alta energia, quindi sono legate a processi di distruzione meccanica elevata tendono a selezionare resti in base alle dimensioni e robustezza.
15. Guadix Baza – Spagna – sedimenti lacustri – Pleistocene Inferiore Le lagune costiere rappresentano un tipico ambiente di stagnazione a bassa energia Roccia argillosa Valdarno Superiore, sedimenti lacustri siltosi e argillo-torbosi Pliocene Superiore (Toscana)
19. Diagramma che mostra la sedimentazione in ambiente di scogliera corallina Avanscogliera Forte moto ondoso = - alta energia - frantumazione Sedimenti grossolani, brecce Laguna di retro -scogliera Debole moto ondoso = - bassa energia –conservazione Sedimenti fini, possibili fondali poco ossigenati
38. L’incrostazione non è un seppellimento vero e proprio, ma permette di conservare resti scheletrici , impronte esterne e modelli delle parti di un organismo che abbia subito l’incrostazione… si conservano anche impronte delle parti non mineralizzate. Si distinguono una incrostazione di tipo chimico sedimentario (esempio i travertini) ed una incrostazione biologica dovuta all’azione di “organismi incrostanti”
45. Resti di elefante pigmeo della Sicilia ( Elephas falconeri ) fossilizzati nel bancone travertinoso di Alcamo (TP)- Calco endocranico Frammento di cranio con dente molare (sezionato)
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