Structural controls on hydrothermal flow in a segmented rift system, Taupo Volcanic Zone, New Zealand

JV Rowland, RH Sibson - Geofluids, 2004 - Wiley Online Library
Vigorous hydrothermal convection transfers 10 times the average continental heat flow
through the central Taupo Volcanic Zone (TVZ), a region of active extension (approximately …

The structure of the Monte Amiata volcano-geothermal area (Northern Apennines, Italy): Neogene-Quaternary compression versus extension

A Brogi - International Journal of Earth Sciences, 2008 - Springer
The tectonic evolution of the Mt Amiata volcano-geothermal area is under discussion. Some
authors state that this region, as well as the hinterland of the Northern Apennines, were …

An outline of the geology of the Northern Apennines (Italy), with geological map at 1: 250,000 scale

P Conti, G Cornamusini… - Italian Journal of …, 2020 - pubs.geoscienceworld.org
An outline of the geology of the Italian Northern Apennines, to accompany a geological map
at 1: 250,000 scale covering the Emilia-Romagna, Marche, Tuscany and Umbria regions, is …

An overview on the characteristics of geothermal carbonate reservoirs in southern Tuscany

A Brogi, D Liotta, G Ruggieri… - Italian Journal of …, 2016 - pubs.geoscienceworld.org
This paper focuses on brittle deformation and fluid-rock interaction, for enhancing
permeability in carbonate geothermal reservoir. The relationships between fractures and …

Heat flow, deep temperatures and extensional structures in the Larderello Geothermal Field (Italy): constraints on geothermal fluid flow

S Bellani, A Brogi, A Lazzarotto, D Liotta… - Journal of Volcanology …, 2004 - Elsevier
The Larderello geothermal field is located in the inner Northern Apennines (southern
Tuscany), an area which has been affected by extensional tectonics since the Early–Middle …

Crustal structures in the geothermal areas of southern Tuscany (Italy): insights from the CROP 18 deep seismic reflection lines

A Brogi, A Lazzarotto, D Liotta, G Ranalli… - Journal of Volcanology …, 2005 - Elsevier
Two deep seismic reflection lines, named CROP 18A and 18B and roughly NNW–SSE-
oriented, were acquired to investigate the crust between the Larderello and the Mt. Amiata …

Pliocene-Quaternary fault kinematics in the Larderello geothermal area (Italy): Insights for the interpretation of the present stress field

D Liotta, A Brogi - Geothermics, 2020 - Elsevier
In geothermal areas the evaluation of the active stress field from local earthquakes is
generally contradictory, mainly suggesting normal to strike-slip tectonic regime. This feature …

Travertine deposits constraining transfer zone neotectonics in geothermal areas: An example from the inner Northern Apennines (Bagno Vignoni-Val d'Orcia area …

A Brogi, D Liotta, E Capezzuoli, PF Matera, S Kele… - Geothermics, 2020 - Elsevier
Studying travertine deposits and the network of banded calcite veins that form their roots in
the substratum can place important constraints on neotectonic activity and the …

Geothermal fluid variation recorded by banded ca‐carbonate veins in a fault‐related, fissure ridge‐type travertine depositional system (Iano, southern Tuscany, Italy)

PF Matera, G Ventruti, M Zucchi, A Brogi… - …, 2021 - Wiley Online Library
Banded Ca‐carbonate veins in travertine deposits are efficient recorders of the
compositional fluctuations of geothermal fluids flowing (or flowed) from deep reservoirs up to …

Faults controlling geothermal fluid flow in low permeability rock volumes: An example from the exhumed geothermal system of eastern Elba Island (northern …

M Zucchi - Geothermics, 2020 - Elsevier
Geothermal fluid circulation and storage within rock volumes are essential conditions for an
effective geothermal system. Although several studies examine fluid migration through …