A database of analogue models and geophysical data investigating caldera resurgence; DynamiCal project

Sánchez Alvarez, Claudia Paz | Bonini, Marco | Maestrelli, Daniele

2025

In this dataset we provide data for 6 experimental models of caldera collapse and subsequent resurgence monitored through geophysical sensors (a force or “impact sensor”, Piezotronics PCB 104 200B02 and a Triaxial piezoelectric accelerometer, Model 356B18). The analogue modelling experiments...

Noble Gas Isotopic Composition from Geothermal Springs of the North-Western Himalaya

Choudhary, Shubham | Thakur, Mahesh

2025

This dataset contains noble gas (He, Ne, Ar) isotopic and elemental compositions of geothermal spring fluids collected across the North-Western Himalaya as part of the “Himalayan Geothermal Project: Investigating Geothermal Systems in the North Western Himalaya – Origin and Tectonic Influence”....

Dataset of wehrlitization process: insights from X-ray Micro-CT of Mt. Vulture (southern Italy) mantle xenoliths

Carnevale, Gabriele

2025

The study of textural and chemical characteristics of mafic minerals from mantle xenoliths is essential to investigate the nature of the upper mantle in a continental geodynamic context, melts generation and their effects related to mantle metasomatism. Particular textures in mantle minerals,...

Analogue modeling results showing fault network evolution during multiphase triaxial strain

Jun Liu | Rosenau, Matthias | Kosari, Ehsan | Brune, Sascha | Zwaan, Frank | Oncken, Onno

2025

This data set includes the results of high-resolution digital image correlation (DIC) analysis and digital elevation models (DEM) applied to analogue modelling experiments (Table 1). Six generic analogue models are extended on top of a rubber sheet. In Series A, as extension velocity increases,...

New and compiled palaeomagnetic data from western Ross Sea (Antarctica) spanning the last ca. 10 ka

Sagnotti, Leonardo | Caricchi, Chiara | Macri, Patrizia | Colizza, Ester | Del Carlo, Paola | Di Roberto, Alessio | Winkler, Aldo

2025

This dataset includes both original and previously published paleomagnetic data. The new data refer to a marine sediment sequence (ANTA02-AV43 core) collected in the in Wood Bay, located along the coast of Victoria Land, within the western Ross Sea (Antarctica) and spanning the last ca. 10...

Digital Elevation Models and Time-Lapse Imagery from Analogue Experiments on the Interaction between Magma Injection and Rainfall-Driven Surface Processes

Lanari, Riccardo | Moumeni, Mohammad | Reitano, Riccardo

2026

This dataset documents a series of analogue experiments designed to investigate the coupled evolution of magma-driven surface uplift and rainfall-driven geomorphic processes. Seven controlled laboratory experiments were conducted, each combining shallow intrusion of a magma analogue with...

Results from analogue inversion experiments of inherited structures controlling deformation and uplift with implications for the European eastern Southern Alps

Sieberer, Anna-Katharina | Willingshofer, Ernst | Klotz, Thomas | Ortner, Hugo | Pomella, Hannah

2025

This image dataset contains results (original top-view and cross-section photographs) obtained from a series of 4 crustal-scale physical analogue modelling experiments performed in the Tectonic Modelling Laboratory (TecLab) at Utrecht University. The experiments have been designed to allow...

Carbon isotopes in OIB Mantle source

Lo Forte, Francesco Maria | Rizzo, Andrea Luca | Aiuppa, Alessandro | Sandoval Velasquez, Andres Libardo | Romano, Pierangelo | Maffeis, Andrea | Frezzotti, Maria Luce | Casetta, Federico | Ntaflos, Theodoros

2026

The Atlantic Ocean hosts a number of intraplate volcanic islands that provide crucial information on mantle plume dynamics, volatile budgets, and the role of recycled components in the deep Earth. Among these islands, Sal (Cape Verde archipelago) and Madeira represent contrasting examples of...

Rheological tests of viscous material mixtures used as lithosphere analogues

Guillaume, Benjamin | Brizzi, Silvia | Funiciello, Francesca

2025

This dataset contains rheological and density measurements of viscous material mixtures used to simulate the lithosphere in analogue modeling of tectonic processes. Simulating lithospheric deformation occurring in nature over geological time scales requires appropriately scaled materials for...

High resolution age model from sedimentary collected along the southwestern Svalbard margin

Caricchi, Chiara | Sagnotti , Leonardo | Lucchi , Renata Giulia

2026

This dataset includes updated versions of high-resolution age models derived from six sedimentary cores collected from the southwestern Svalbard margin. The dataset presented here represents a refinement of a previous version (Caricchi et al., 2020; 2022), achieved through correlation of the...