Rocks and Minerals: Properties and Characterization

A.Y. 2025/2026
6
Max ECTS
56
Overall hours
SSD
GEO/06 GEO/07
Language
Italian
Learning objectives
The course of "Rocce e Minerali: Proprietà e Caratterizzazione" offers an introduction to the advanced analytical techniques used in the geochemical, mineralogical, and petrographic characterization of rocks and minerals. With a strong focus on modern instrumentation and hands-on methodology, students will explore the principles, capabilities, and limitations of key experimental tools such as Scanning Electron Microscopy (SEM), Electron Microprobe Analysis (EPMA), X-ray Fluorescence (XRF), X-ray Powder Diffraction (XRPD), and X-ray Micro-Computed Tomography (XRμCT).

Designed for geoscientists seeking to deepen their practical and theoretical understanding of material characterization, this course emphasizes real-world applications in both academic research and professional settings, including applied geology, structural geology, environmental remediation, etc. Laboratory sessions and case studies will bridge the gap between data acquisition and geological interpretation.
Expected learning outcomes
Students will gain an in-depth understanding of key petrological and mineralogical analytical techniques and their application to the characterization of rocks and minerals in professional and research contexts. They will develop the ability to critically evaluate, interpret, and clearly communicate analytical data,

including within interdisciplinary frameworks. The course will also promote autonomous learning and the continuous development of scientific and technical skills relevant to the geosciences.
Single course

This course cannot be attended as a single course. Please check our list of single courses to find the ones available for enrolment.

Course syllabus and organization

Single session

Responsible
Lesson period
Second semester
Should in-person teaching be suspended, the course will be delivered online via synchronous and/or asynchronous sessions on institutional platforms. Supplementary materials and interactive tools will support active participation and the achievement of learning objectives. Assessment methods will be adapted to the online format while maintaining academic standards.
Course syllabus
1. Sampling: objectives, representative samples and sample size, types of samples.

2. Sample preparation.

3. Most commonly used analytical methods in Earth Sciences (in-situ and bulk rock): principles and application.

4. Scanning Electron Microscopy and Electron Microprobe Analysis (SEM-EMPA).

5. Spectroscopy: X-ray Fluorescence (XRF).

6. Mass Spectrometry: Inductively Coupled Plasma Mass Spectrometry (ICP-MS) and laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS)

7. Principles of qualitative and quantitative analysis of mineral phases using X-ray Powder Diffraction (XRPD).

8. Introduction to 2D/3D image processing and X-ray Microtomography (XRμCT) for microstructural characterization of rocks.

9. Laboratory visits and practical activities.
Prerequisites for admission
A basic understanding of the principles of physics and inorganic chemistry is required.
Teaching methods
The course combines theoretical lectures with practical exercises and laboratory activities focused on the application of analytical techniques for the characterization of rocks and minerals. Real data will be analyzed and interpreted during the course. Active student participation will be encouraged through guided discussions and group activities.
Teaching Resources
Lecture slides and notes, selected scientific papers.
Assessment methods and Criteria
Oral exam
GEO/06 - MINERALOGY - University credits: 3
GEO/07 - PETROLOGY AND PETROGRAPHY - University credits: 3
Practicals: 24 hours
Lessons: 32 hours