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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,...
High-Precision Iron Isotopic Analysis of IAEA-B5 basalt and rock Reference Materials
Di Giuseppe, Paolo | Vezzoni, Simone | Iannini Lelarge, Stefano | Rielli, Andrea | Agostini, Samuele | Dini, Andrea
2025
We report the results of high throughput, robust, and sensitive method for the precise analysis of 56Fe/54Fe and 57Fe/54Fe, performed using Multi-Collector-Inductively Coupled Plasma-Mass Spectrometer (MC-ICP-MS), Thermo Scientific Neptune PlusTM. We measured the Fe isotope compositions of...
3D microXCT scans of 1mm pumiceous clasts from Rungwe Pumice eruption deposit (Tanzania)
Cappelli, Lorenzo | Buono, Gianmarco | Pappalardo, Lucia | Fontijn, Karen | Ernst, Gerald G.J. | van Gerve, Thomas | Namur, Olivier | Sielenou, Vanessa N. | Mbede, Evelyne | Edista, Abdallah | Kwelwa, Shimba
2025
The dataset comprises 3D micro XCT scans collected with a ZEISS Xradia Versa 410 at the Istituto Nazionale di Geofisica e Vulcanologia-Osservatorio Vesuviano (Italy). Samples are ash particles within the 0/-0.5 φ (1-1.4 mm) grain size range collected from different stratigraphic horizons (C, F,...
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...
Data supplement to: New analogue materials for nonlinear lithosphere rheology, with an application to slab break-off
Broerse, Taco | Norder, Ben | Picken, Stephen | Govers, Rob | Willingshofer, Ernst | Sokoutis, Dimitrios
2018
This dataset provides strain and strain rate data on mixtures of plasticine, silicone oils and iron powder that has been used in slab break-of analogue experiments in the Tectonic Laboratory (TecLab) at Utrecht University (NL) as an analogue for viscously deforming lithosphere. The materials...
Supplement to: The influence of detachment strength on the evolving deformational energy budget of physical accretionary prisms
McBeck, Jessica | Cooke, Michele | Souloumiac, Pauline | Maillot, Bertrand | Mary, Baptiste
2018
Tracking the evolution of the deformational energy budget within accretionary systems provides insight into the driving mechanisms that control fault development. To quantify the impact of these mechanisms on overall system efficiency, we estimate energy budget components as the first thrust...
Digital image correlation data from analogue modeling experiments addressing mechanisms of overprinting translational domains in passive margin salt basins
Ge, Zhiyuan | Rosenau, Matthias | Warsitzka, Michael | Rudolf, Michael | Gawthorpe, Robert
2019
This data set includes the results of digital image correlation of three experiments on gravitational tectonics at passive margins performed at the Helmholtz Laboratory for Tectonic Modelling (HelTec) of the GFZ German Research Centre for Geosciences in Potsdam in the framework of EPOS...
Supplement to: Sandbox Rheometry: Co-Evolution of Stress and Strain in Riedel- and Critical Wedge-Experiments
Ritter, Malte Christian | Santimano, Tasca | Rosenau, Matthias | Leever, Karen | Oncken, Onno
2017
This dataset is supplementary to the article of Ritter et al. (2017). In this article, a new experimental device is presented that facilitates precise measurements of boundary forces and surface deformation at high temporal and spatial resolution. This supplementary dataset contains the...
Supplement to: Scaling the Sand Box - Mechanical (Dis-) Similarities of Granular Materials and Brittle Rock
Ritter, Malte Christian | Leever, Karen | Rosenau, Matthias | Oncken, Onno
2016
The dataset presented here contains the results of mechanical testing of two granular materials (quartz sand and glass micro beads) that are commonly used in analogue tectonic experiments. The data were acquired using a ring-shear tester RST-01.pc [Schulze, 1994]. Tests were performed at...
Supplement to: Graben formation and dike arrest during the 2009 Harrat Lunayyir dike intrusion in Saudi Arabia: Insights from InSAR, stress calculations and analog experiments
Corbi, Fabio | Xu, Wenbin | Rivalta, Eleonora | Jonsson, Sigurjon
2019
This dataset is supplementary material to the article by Xu et al. (2016) ‘Graben formation and dike arrest during the 2009 Harrat Lunayyir dike intrusion in Saudi Arabia: Insights from InSAR, stress calculations and analog experiments’. The Authors described the spatial and temporal effects of...