Geofluids

Structural Controls on Basin- and Crustal-Scale Fluid Flow and Resulting Mineral Reactions


Publishing date
01 Aug 2020
Status
Closed
Submission deadline
10 Apr 2020

1University of Barcelona, Barcelona, Spain

2University of Tübingen, Tübingen, Germany

3Katholieke Universiteit Leuven, Leuven, Belgium

4Université Paris-Sud, Paris-Saclay, France

This issue is now closed for submissions.
More articles will be published in the near future.

Structural Controls on Basin- and Crustal-Scale Fluid Flow and Resulting Mineral Reactions

This issue is now closed for submissions.
More articles will be published in the near future.

Description

Fluids in the Earth's lithosphere exert first-order controls on several key geological processes: including the transport of heat and solutes at multiple scales; diagenetic, metamorphic and igneous reactions; magma generation; and ore deposit formation or earthquake triggering, among others. Rock deformation structures, such as shear zones, fault zones and fracture networks, play a key role in governing fluid flow, which in turn impacts mineral reactions and rock rheology in basins and orogens at variable spatial and temporal scales. The last two decades have seen substantial advances in the study of fluid flow and fluid-rock interactions, underpinned by the increasing global demand for energy and raw materials. However, a complete understanding of what the coupled effects of rock deformation processes, transport of geofluids and elements are, and how they determine fluid-mineral reactions, is still a matter of intensive research.

In this Special Issue we encourage submissions focusing on understanding the interplay between tectonic structures, fluid flow and different types of mineral reactions at variable scales and geological environments, from sedimentary basins to the economic basement. We particularly welcome contributions that aim to couple THCM (Thermo-Hydro-Mechanical-Chemical) processes, and those analyzing transport dynamics in the Earth's crust. We welcome regional case studies, such as those based on field studies and the unravelling of fluid signatures from their geochemical fingerprints, laboratory analyses, experiments and numerical simulations, including reactive transport models and those coupling mechanical and flow processes. Contributions related to geothermics are also encouraged. This volume is open to review articles.

Potential topics include but are not limited to the following:

  • Field studies of the interactions between tectonic structures, flow of geofluids and the mineral reactions such fluids produce
  • Geochemical analyses of fracture-fluid-rock interactions based on isotopes, fluid inclusion microthermometry and geochemistry, elemental and isotope analysis, etc.
  • Evaluation of fluid mixing processes and how they are controlled by rock deformation structures
  • Transient versus steady-state fluid flow systems, from the small- to the basin- and crustal-scale
  • Structural controls on the formation of rock alteration and ore deposits
  • Hydraulic properties of fault zones and fracture networks (e.g., and their relevance for heat flow, deep geothermy and related reactive characteristics in the subsurface)
  • Controls on the transition between different fluid flow regimes: e.g. topography-driven, compaction-driven, thermal convection

Articles

  • Special Issue
  • - Volume 2020
  • - Article ID 8815729
  • - Research Article

Fluid Dynamics in a Thrust Fault Inferred from Petrology and Geochemistry of Calcite Veins: An Example from the Southern Pyrenees

Daniel Muñoz-López | David Cruset | ... | Anna Travé
  • Special Issue
  • - Volume 2020
  • - Article ID 9647197
  • - Research Article

Structural Controls on Shallow Cenozoic Fluid Flow in the Otago Schist, New Zealand

Simon C. Holbek | Madison Frank | ... | Claudine H. Stirling
  • Special Issue
  • - Volume 2020
  • - Article ID 3023268
  • - Research Article

Sources and Effects of Fluids in Continental Retrograde Shear Zones: Insights from the Kuckaus Mylonite Zone, Namibia

C. A. Stenvall | A. Fagereng | ... | P. E. Janney
  • Special Issue
  • - Volume 2020
  • - Article ID 7598137
  • - Research Article

Tectonic Record of Deformation in Intraplate Domains: Case Study of Far-Field Deformation in the Grands Causses Area, France

Oriane Parizot | Yves Missenard | ... | Philippe Sarda
  • Special Issue
  • - Volume 2020
  • - Article ID 9057193
  • - Research Article

Thermal Liability of Hyaloclastite in the Krafla Geothermal Reservoir, Iceland: The Impact of Phyllosilicates on Permeability and Rock Strength

Josh Weaver | Guðjón H. Eggertsson | ... | Yan Lavallée
  • Special Issue
  • - Volume 2020
  • - Article ID 3506743
  • - Review Article

The Relationship between Fluid Flow, Structures, and Depositional Architecture in Sedimentary Rocks: An Example-Based Overview

Vilde Dimmen | Atle Rotevatn | Casey W. Nixon
  • Special Issue
  • - Volume 2020
  • - Article ID 3878503
  • - Research Article

Compaction of Hyaloclastite from the Active Geothermal System at Krafla Volcano, Iceland

Guðjón H. Eggertsson | Jackie E. Kendrick | ... | Yan Lavallée
  • Special Issue
  • - Volume 2020
  • - Article ID 7621759
  • - Research Article

Fracturing and Porosity Channeling in Fluid Overpressure Zones in the Shallow Earth’s Crust

Daniel Koehn | Sandra Piazolo | ... | Renaud Toussaint
  • Special Issue
  • - Volume 2020
  • - Article ID 9037429
  • - Research Article

Fracture, Dissolution, and Cementation Events in Ordovician Carbonate Reservoirs, Tarim Basin, NW China

Vinyet Baqués | Estibalitz Ukar | ... | András Fall
  • Special Issue
  • - Volume 2020
  • - Article ID 3568986
  • - Research Article

Paleofluid Fingerprint as an Independent Paleogeographic Correlation Tool: An Example from Pennsylvanian Sandstones and Neighboring Crystalline Rocks (Tisia Composite Terrane, S Hungary)

Krisztián Fintor | Andrea Varga
Geofluids
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Acceptance rate47%
Submission to final decision86 days
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CiteScore2.100
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