Permeability of the continental crust: Implications of geothermal data and metamorphic systems

CE Manning, SE Ingebritsen - Reviews of Geophysics, 1999 - Wiley Online Library
In the upper crust, where hydraulic gradients are typically< 1 MPa km− 1, advective heat
transport is often effective for permeabilities k≥ 10− 16 m² and advective mass (solute) …

Compressional intracontinental orogens: Ancient and modern perspectives

T Raimondo, M Hand, WJ Collins - Earth-Science Reviews, 2014 - Elsevier
Compressional intracontinental orogens are major zones of crustal thickening produced at
large distances from active plate boundaries. Consequently, any account of their initiation …

[引用][C] Crustal heat flow: a guide to measurement and modelling

GR Beardsmore - 2001 - books.google.com
Crustal Heat Flow: A Guide to Measurement and Modelling is a handbook for geologists and
geophysicists who manipulate thermal data, particularly for petroleum exploration. In theory …

Constraints on melting and magma production in the crust

JD Clemens, D Vielzeuf - Earth and Planetary Science Letters, 1987 - Elsevier
Major intrusions of granitic rocks are found in several tectonic settings and, in all cases,
crustal melts may contribute to the volumes of granitic magma. High-grade metamorphism …

Coupling between deformation, fluid pressures, and fluid flow in ore-producing hydrothermal systems at depth in the crust

SF Cox - 2005 - pubs.geoscienceworld.org
At depths greater than several kilometers in the crust, elevated temperature, elevated
confining pressure, and the presence of reactive pore fluids typically drive rapid destruction …

Nitrogen-isotope compositions of metasedimentary rocks in the Catalina Schist, California: implications for metamorphic devolatilization history

GE Bebout, ML Fogel - Geochimica et Cosmochimica Acta, 1992 - Elsevier
Abstract In the Catalina Schist subduction-zone metamorphic complex (California),
metasedimentary rocks show a decrease in N concentration and an increase in δ 15 N air …

The petrologic case for a dry lower crust

BWD Yardley, JW Valley - Journal of Geophysical Research …, 1997 - Wiley Online Library
Fluid pressure in the crust may be controlled by different mechanisms according to depth,
temperature, and the mineralogy of the host rocks. Where rocks are fluid‐saturated, fluid …

How contact metamorphism can trigger global climate changes: Modeling gas generation around igneous sills in sedimentary basins

I Aarnes, H Svensen, JAD Connolly… - … et Cosmochimica Acta, 2010 - Elsevier
Large volumes of greenhouse gases such as CH4 and CO2 form by contact metamorphism
of organic-rich sediments in aureoles around sill intrusions in sedimentary basins …

Water in the lower continental crust: modelling magnetotelluric and seismic reflection results

RD Hyndman, PM Shearer - Geophysical Journal International, 1989 - academic.oup.com
Magnetotelluric and multichannel seismic reflection measurements indicate that the
Phanerozoic lower continental crust is commonly electrically conductive and reflective, in …

Trace-element-rich brines in eclogitic veins: implications for fluid composition and transport during subduction

P Philippot, J Selverstone - Contributions to Mineralogy and Petrology, 1991 - Springer
Primary and pseudosecondary fluid inclusions occur in oscillatory-and sector-zoned
omphacite in eclogitic veins from the Monviso ophiolitic complex in the Western Alps. The …