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Gelatin-based analog models simulating dike propagation in the upper crust

Authors
/persons/resource/lorenzo

Mantiloni,  Lorenzo
2.1 Physics of Earthquakes and Volcanoes, 2.0 Geophysics, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

/persons/resource/davis

Davis,  Timothy
2.1 Physics of Earthquakes and Volcanoes, 2.0 Geophysics, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

/persons/resource/agaete

Gaete Rojas,  Ayleen Barbara
2.1 Physics of Earthquakes and Volcanoes, 2.0 Geophysics, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

/persons/resource/rivalta

Rivalta,  E.
2.1 Physics of Earthquakes and Volcanoes, 2.0 Geophysics, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

External Ressource

https://doi.org/10.1029/2020GL090407
(Supplementary material)

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Citation

Mantiloni, L., Davis, T., Gaete Rojas, A. B., Rivalta, E. (2021): Gelatin-based analog models simulating dike propagation in the upper crust.
https://doi.org/10.5880/GFZ.2.1.2021.001


Cite as: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5005894
Abstract
This dataset collects the results of a series of experiments carried out on air-filled cracks injected into pigskin gelatin blocks between September 2019 and May 2020 at GFZ German Research Centre for Geosciences in Potsdam (Germany). Such experiments were intended to simulate dike propagation in the upper crust, in settings where tectonic and surface unloading stress are dominant in determining the stress field within the medium. The gelatin blocks were laterally strained and rift-like excavations were moulded on their surfaces. These data include pictures of each experimental setup and video records of each injected crack, as well as tables collecting the measured arrival points of the cracks at the surface of the gelatin and relevant elastic and geometric parameters. The data publication is a Supplement to Mantiloni et al. (2020): "Stress inversion in a gelatin box: testing eruptive vent location forecasts with analog models" (Geophys. Res. Lett.), to which the reader is referred for further information.