Earth Sciences

Dottorati
Doctoral programme (PhD)
A.Y. 2022/2023
Study area
Science and Technology
Doctoral programme (PhD)
3
Years
Dipartimento di Scienze della Terra 'Ardito Desio' - Via L. Mangiagalli, 34 - 20133 Milano
English
PhD Coordinator
The doctoral programme in Earth Sciences aims to train young researchers so that they are able to autonomously investigate a broad range of geoscience topics. The mission is to form high profile geologists with scientific-technical-experimental training in the study, modelling and management of georesources who are able to solve problems effectively. Based on past experience, the programme will focus on immediately marketable hard & soft skills and meet the need for post-graduate education with up-to-date, innovative know-how. In particular, it will provide advanced specialist training
1. in basic, applied and theoretical research on problems relating to the structure, composition, evolution and dynamics of the Earth;
2. in the characterisation and modelling of the Earth System;
3. in basic and applied research on land use, natural hazards, energy and water resources, geomaterials, mineral prospecting and enhancement of cultural heritage.
The geological perspective of the overall functioning of the Earth System includes research centred on the processes at work on the surface and inside the Earth, on their impact on ecosystems and human activities and, conversely, the short and long-term consequences of human activity on the environment. The complex interactions between geosphere, biosphere, atmosphere and hydrosphere are stored in the geological record, which can be decoded to:
a) reconstruct the development and evolution of our planet, combining experimental observations and models;
b) Define natural resources (oil, gas, mineral raw materials, water), their use and sustainable exploitation;
c) Evaluate geological hazards (e.g., earthquakes, volcanic eruptions, floods, landslides);
d) Devise works of geological engineering and infrastructures;
e) Implement environmental reclamation technologies;
f) Develop exploitation of raw materials for industrial applications;
g) Preserve and make the most of our cultural geo-paleontological heritage;
h) Evaluate forensic applications.
The EARTH SYSTEM: PROCESSES AND MODELLING curriculum aims to develop scientific-technical skills for understanding, quantifying and modelling the current Earth System and the geological record, characterised by complex interactions between Geosphere, Biosphere, Atmosphere and Hydrosphere.
The GEORESOURCES curriculum aims to develop innovative skills to address the global challenges deriving from the growing need for Georesources. Research activities will focus on a wide spectrum of geological skills regarding the identification and exploitation of energy, mineral and water resources while preserving the landscape. The aim is to train high-profile geologists with scientific-technical-experimental training for research, modelling and management of georesources and for studying and enhancing the landscape and cultural heritage.
The programme is organised to meet teaching and research requirements related to the broad spectrum of geosciences. The lines of research developed during the doctoral programme in Earth Sciences are highly topical with extensive international significance, as witnessed by close cooperation with leading international research institutions. Special attention is dedicated to training researchers to tackle complex research topics in an independent and innovative manner. Training of doctoral students includes short courses and workshops, work experience in Italian and international institutions/laboratories, collaboration with industry, participation in Italian and international conferences and workshops, and other activities focused on overall training.
Classi di laurea magistrale - Classes of master's degree:

LM-11 Scienze per la conservazione dei beni culturali
LM-17 Fisica,
LM-18 Informatica,
LM-22 Ingegneria chimica,
LM-23 Ingegneria civile,
LM-27 Ingegneria delle telecomunicazioni,
LM-29 Ingegneria elettronica,
LM-30 Ingegneria energetica e nucleare,
LM-32 Ingegneria informatica,
LM-34 Ingegneria navale,
LM-35 Ingegneria per l?ambiente e il territorio,
LM-40 Matematica,
LM-48 Pianificazione territoriale urbanistica e ambientale,
LM-53 Scienza e ingegneria dei materiali,
LM-54 Scienze chimiche,
LM-58 Scienze dell?universo,
LM-60 Scienze della natura,
LM-69 Scienze e tecnologie agrarie,
LM-71 Scienze e tecnologie della chimica industriale,
LM-72 Scienze e tecnologie della navigazione,
LM-73 Scienze e tecnologie forestali ed ambientali,
LM-74 Scienze e tecnologie geologiche,
LM-75 Scienze e tecnologie per l?ambiente e il territorio,
LM-79 Scienze geofisiche,
LM-82 Scienze statistiche.
Dipartimento di Scienze della Terra 'Ardito Desio' - Via L. Mangiagalli, 34 - 20133 Milano
Title Professor(s)
Thematic mapping for the conservation and promotion of geoheritage
Requirements: Good/excellent knowledge of GIS software; Good/Excellent knowledge of morphogenetic and morphoclimatic environments
Curriculum: Georesources
Circular economy: nano-crystalline oxides to be used for heavy metal extraction from polluted fluids (from landfills and acidic mine drainage). Adsorption (and retention) capacity of the nano-oxides will be studied in various pH and concentration conditions, together with the effects of their structure, by means of total scattering from synchrotron radiation. The nanooxides and the wastes will be tested, with the aim of using them as secondary raw materials, by industrial partners.
Requirements: Good knowledge of basic chemistry and powder diffraction
Curriculum: Georesources
Bio-CCS: Ocean alkalization as a GREEN CO2 removal strategy. The ocean alkalinization enhancement (OAE) is an innovative and green technology (BioCCS) which is based on the amplification of natural processes through the release of alkaline products (for example limestone or slaked lime) in surface marine waters. By increasing the alkalinity and pH, the OAE promotes a high absorption of CO2 from the atmosphere by accelerating photosynthesis and counteracts the acidification of the oceans by favoring the biomineralization of calcifying organisms. The project aims to study the geological record of Ocean Acidification and Ocean Alkalinization events for the understanding and quantification of the effects of OAE on calcareous phytoplankton and the dynamics of the ocean ecosystem at large range and time scales.
Requirements: Knowledge in paleoceanography and paleoecology
Curriculum: Georesources
Understanding the petrogenesis of lithium-cesium-tantalum pegmatites in the Governador Valadares region (Minas Gerais, Brazil) – The PhD will investigate the relationship between the post-orogenic granitic magmatism of the Araçuaì belt and the formation and emplacement of LCT pegmatites
Requirements: Basic knowledge of petrology, geochemistry and geochronology. The student is expected to spend ca. 6 months at the University of Ouro Preto (Brazil) to collaborate with prof. Cristiano Lana.
Curriculum: Georesources
Multi-disciplinary approach to model clastic systems as outcrop analogue: the links between processes and architectures. The aim is to constrain facies and architectural interpretation to the genetic processes. The study will be based on facies analysis and physical sedimentology of well exposed outcrops, combined with geostatistical modelling
Requirements: Basic knowledge in sedimentology
Curriculum: Georesources
Thermal history and paleo-fluid circulation in the Paris Basin sub-surface by combining: petrography, stable and radiometric isotopy, elemental analyses, fluid inclusions, Raman spectroscopy. Upper Triassic (fluvial siliciclastics), and Middle Jurassic (platform carbonates).
Requirements: Good skills in sedimentary petrology or diagenesis or basin analysis. Interest for lab work.
Curriculum: Georesources
Critical metals: distribution in and possible recovery from ores, flotation processes and mining wastes, with focus on PGE, Sb and Co
Requirements: Candidates are required to have basic knowledge of the main metallogenic processes and of the main ore beneficiation methods and competences in ore microscopy.
Curriculum: Georesources
New geomorphological tools to reconstruct landscapes' evolution during the Quaternary in dynamic climatic and structural environments. The project is based on the use of modern geomorphological, geostructural, and Quaternary survey techniques based on remote sensing, geospatial analysis and machine learning; which methods offer new opportunities for the study of landforms evolution and the contribution of endogenous and exogenous forcing factors that have governed them.
Requirements: Knowledge in Geomorphology, Structural Geology, Quaternary Geology, Geochronology, Geoarchaeology, and GIS; basics in remote sensing, geospatial analysis, computer programing for geosciences
Curriculum: Georesources
Gemstones: genesis, crystal chemistry, marketing
Requirements: Advanced knowledge of mineralogy and analytical methods in mineralogy
Curriculum: Georesources
Melt-rock reactions are key processes in controlling the petrologic evolution of the upper mantle and lower crust: they contribute to deeply modify the mineralogical and chemical composition of the infiltrated rocks, as well as, the geochemical signature of the migrating magma. This line of research aims to experimentally investigate the mineralogical changes and major and trace element distribution during such processes.
Requirements: Basic knowledge of petrology and geochemistry
Curriculum: Earth system: processes and modelling
Elasticity and polymorphism of pigeonitic pyroxenes through diffraction techniques, Raman spectroscopy and ab-initio calculations. The goal is to understand the evolution of the Raman signal as a function of the composition, displacive and intracrystalline order.
Requirements: Knowledge of mineralogy and crystallography and of the main investigation techniques
Curriculum: Earth system: processes and modelling
Development of data-driven models, within an operational context and under expected climate changes, to predict the susceptibility to failure of slopes characterized by shallow landslides. Focus on the role of meteo-climatic variables and snowmelt.
Requirements: Basic knowledge regarding geostastics and machine learning techniques; capabilities in managing and analyzing large meteo-climatic datasets; good GIS skills
Curriculum: Earth system: processes and modelling
Multiscale structural analysis on the evolution of shield volcanoes. El Hierro and La Palma case studies (Camary Islands)
Requirements: Geological and structural fieldwork in volcanic areas, remote sensing, knowledge of GIS and 3D modelling softwares
Curriculum: Earth system: processes and modelling
G. Groppelli
G. Norini
Quantitative sedimentology of deep-water clastic systems. Objective: linking architectural elements, depositional geometries and sedimentary facies of outcrop analogues to primary formative processes and diagenesis
Requirements: Basic knowledge in sedimentology
Curriculum: Earth system: processes and modelling
Minerals in Earth and Planets: experimental and analytical studies for an understanding of the role of key minerals in planetary processes and innovative approaches for their museum conservation and for the design of new education-dissemination methodologies.
Requirements: Basic mineralogical knowledge. Interest and curiosity for study and research activities
Curriculum: Earth system: processes and modelling
Magnetocronology and stratigraphy of Pleistocene sequences for the study of human evolution in the last 2 million years
Requirements: Basic concepts of Stratigraphy and Chronostratigraphy
Curriculum: Earth system: processes and modelling
Reconstruction of tectonic evolution in time and space of the Alpine Subduction Plate Interface between the Sesia-Lanzo Zone and the Peninnic Domain, integrating mesostructural, microstructural, microchemical, and geochronology analyses
Requirements: Knowledge of geological and structural survey of metamorphic basements; Knowledge of deformation mechanisms and processes and their meso and microstructural evidence; Basic concepts of metamorphic petrology.
Curriculum: Earth system: processes and modelling
Forensic geopedology: analytical and microscopic characterization of mineral and organic constituents from experimental depositions and archaeological burials.
Requirements: Knowledge of microscopic and ultramicroscopic techniques applied to the geoforensic context
Curriculum: Earth system: processes and modelling
Analysis of ophiolitic rock assemblages implicated in the Alpine orogeny to depict the geometry and kinematics of deformation and tectono-metamorphic evolution. The focus is on individuation of oceanic relicts to shed light also on oceanic environments and on subduction and exhumation dynamics of the oceanic lithosphere. The program includes geological structural mapping in different localities of the Western Alps, multiscale structural analysis and mineral chemical analysis for thermobarometric estimates
Requirements: Abilities in: structural and geological mapping of crystalline basements; field and microscale structural analysis; mineral chemical data analysis; thermobarometric estimates for metamorphic assemblages
Curriculum: Earth system: processes and modelling
Changes in high-elevation geomorphic processes due to climate change and the human activities.
Requirements: Basic skill in geomorphology and in main geomorphic processes in Alpine Environment
Curriculum: Earth system: processes and modelling
LakEMaging – Electromagnetic imaging of Lake outflows. For the sustainable management of groundwater, a massive geophysical campaign for the geophysical characterization of groundwater using airborne electromagnetic methods (AEM) is in progress in the province of Brescia. This doctoral project is integrated into this big campaign in a twofold way: 1) supporting ground and airborne measurements with waterborne electromagnetic measurements on Lake Iseo shores, for characterizing the interchange between surface waters and groundwater; 2) carrying out geophysical measurements on the ground to supplement the airborne measurements, in areas not reachable with aerial acquisition. (Ex DM 352/2022)
Requirements: Basic skill in applied geophysics and hydrogeology
Curriculum: Georesources

Courses list

October 2022
Courses or activities Professor(s) ECTS Total hours Language
Optional
Cave and Subglacial Carbonates: the «dark» Record of Earth's Climate History
3 15 English
November 2022
Courses or activities Professor(s) ECTS Total hours Language
Optional
Electrical and Electromagnetic Methods for Hydro & Exploration 4 30 English
December 2022
Courses or activities Professor(s) ECTS Total hours Language
Optional
Statistical and Geostatistical Analyses of Geo-Environmental Data
3 15 Italian
January 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Geomicrobiology of Natural and Built Environments 3 15 Italian
Non-Ambient in Situ Studies of Thermoelastical Behaviour and Phase Transition of Minerals 2 10 English
February 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Advanced Experimental Synthesis and Characterization of Mineral and Rocks 4 20 Italian
March 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Geodynamics, Metallogeny and Georesources
4 20 English
May 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Understanding Geomorphological Dynamics Through Point Pattern Modelling
3 15 English
June 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Vibrational Spectroscopy Meets Geosciences - Geovibrs
4 20 English
July 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Digital Petro-Structural Mapping of Crystalline Basements (CARG - Contents and applications of the Geological Map Italy)
5 35 English
November 2022
Courses or activities Professor(s) ECTS Total hours Language
Optional
Electrical and Electromagnetic Methods for Hydro & Exploration 4 30 English
December 2022
Courses or activities Professor(s) ECTS Total hours Language
Optional
Statistical and Geostatistical Analyses of Geo-Environmental Data
3 15 Italian
January 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Geomicrobiology of Natural and Built Environments 3 15 Italian
February 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Advanced Experimental Synthesis and Characterization of Mineral and Rocks 4 20 Italian
March 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Geodynamics, Metallogeny and Georesources
4 20 English
July 2023
Courses or activities Professor(s) ECTS Total hours Language
Optional
Digital Petro-Structural Mapping of Crystalline Basements (CARG - Contents and applications of the Geological Map Italy)
5 35 English