Geology with laboratory
Academic Year 2022/2023 - Teacher: Stefano CATALANOExpected Learning Outcomes
- Understanding geological processes and their relation with the geodynamic contexts;
- Understanding the primary and the deformed geometries of rock bodies;
- Understanding criteria and methods in reconstructing 2D and 3D stratigraphic and structural data;
- Basic Knowledge of regional geology;
- Competence in using and interpreting geological maps;
- Ability in constructing 2D geometries by using surface and subsurface data and drawing geological cross-sections.
Course Structure
The course consists of 42 hours lectures integrated with 36 hours of practical activities dedicated to achievement of abilities in the application of the acquired knowledge.
Please, see details on arguments at the section "contents of the course"
Required Prerequisites
Knowledge and skills acquired by attending the first year courses:
- Physical geology knowledge and skills
- knowledge of stratigraphic geology
Knowledge acquired from attending second year courses:
- Petrography with laboratory
Attendance of Lessons
Detailed Course Content
Topic 1: reconstruction and representation of 3D geometries by using mono- and bi-dimensional data (lectures 4 hrs; exercises 2 hrs)
Topic 2: introduction to the use of geological maps and to drawing of elementary geological cross-sections (lectures 6 hrs; exercises 9 hrs)
Topic 3: the sedimentary rocks: an archive of the past surface geological processes (lectures 6 hrs; exercises 6 hrs)
Topic 4: definition, geometry and recognition of tectonic structures at different scales: relation with the global tectonics and the regional geological history (lectures 18 hrs; exercises 3 hrs)
Topic 5: basics of the geology of the central Mediterranean and geological cartograhpy of Sicily and southern Apennines (lectures 8 hrs; exercises 4 hrs)
Topic 6: drawing geological cross-sections through orogenic belts (exercises 12 hrs)
Textbook Information
- E) R.J. Lisle Geological Structures and Maps - Ed. Elsevier
- E) G. M. Bennison - An Introduction to Geological Structures and Maps - Edward Arnold Ed.
- E) M. Tucker - Sedimentary Rocks in the Field - Wiley
Course Planning
Subjects | Text References | |
---|---|---|
1 | strata attitude and orientatio of the geological framework in the physical space | 1E/2E /.ppt presentation |
2 | relation between 3D reality and 2D representation | 1E/2E /.ppt presentation |
3 | correlation of 1D data | 1E/2E /.ppt presentation |
4 | correlation of 2D data | 1E/2E/ .ppt presentation |
5 | Construction of structure contours using 1D and 2D data | 1E/2E/ .ppt presentation |
6 | interpreting geological boundaries on map | 1E/2E/.ppt presentation |
7 | geometrical constraints on uniformly dipping beds | 1E/2E/.ppt presentation |
8 | from 3D to 2D representation of continuous stratigraphic successions | 1E/2E/.ppt presentation |
9 | real and apparent thickness | 1E/2E/.ppt presentation |
10 | recognizing unconformities | 1E/2E.ppt presentation |
11 | facies heteropy vs. unconformity: how distinguish them on maps | 1E/2E/.ppt presentation |
12 | dating geological bodies | 1E/2E/.ppt presentation |
13 | basics on use of geological maps | 1E/2E/.ppt presentation |
14 | drawing elementary geological cross section | 1E/2E/.ppt presentation |
15 | constituents of sedimentary rocks | 3E/.ppt presentation |
16 | textural classification of the sedimentary rocks | 3E/.ppt presentation |
17 | geological information stored within sedimentary rocks | 3E/.ppt presentation |
18 | terrigenous rocks | 3E/.ppt presentation |
19 | allochemical and ortochemical rocks | 3E/.ppt presentation |
20 | faults: definition, kinematics, effects of the displacement | 1E/2E/ ppt.presentation |
21 | kinematics and dynamics of faulting | 1E/2E/ ppt.presentationscientific papers |
22 | the extensional tectonics and the sedimentary record | 1E/2E/ ppt.presentation |
23 | passive margins | ppt.presentation |
24 | oceanic sedimentary succession | |
25 | contractional tectonics: accretionary wedges and thrust and fold systems | 1E/2E/ ppt.presentation |
26 | Anatomy of an orogen: geometry, domains and tectonic units | ppt.presentation |
27 | the syn-orogenic deposition: classification of depocenters | ppt.presentation |
28 | the flysch | ppt.presentation |
29 | sedimentary cycles: control factors | ppt.presentation |
30 | strike-slip tectonics | 1E/2E/ ppt.presentation |
31 | Introduction to the central Mediterranean geoology | ppt.presentation |
32 | Regional geology of Sicily and southern Apennines | ppt.presentation |
Learning Assessment
Learning Assessment Procedures
The valutation is based on results of an oral examination on all the objects of the course
The exam, among others, consists of at least questions on the following arguments:
tectonics (faults and/or folds)
classification of sedimentary rocks
ability on using and interpreting geological maps
The exam could also include the resolution of basics geological problems, among those object of the practical activities of the course
Examples of frequently asked questions and / or exercises
The oral examination normally consists of:
A brief interview on one or more arguments object of the frontal activities. During the interview the student can use and comment illustrations collected within the ppt.presentations uploaded on the "Studium" archive of the Catania University.
Classification of 2 sedimentary rocks
Description and graphical reconstruction of tectonic structures
Recognition and interpretation of geological lineaments by use of geological maps