High-temperature overprint in (U) HPM rocks exhumed from subduction zones; A product of isothermal decompression or a consequence of slab break-off (slab …

SW Faryad, SJ Cuthbert - Earth-Science Reviews, 2020 - Elsevier
This paper presents and discusses petrological observations from high-to ultrahigh-pressure
(U) HP metamorphic terrains in relation to existing geophysical and numerical models for …

[图书][B] Structural geology

H Fossen - 2016 - books.google.com
This market-leading textbook has been fully updated in response to extensive user
feedback. It includes a new chapter on joints and veins, additional examples from around …

Campaign-style titanite U–Pb dating by laser-ablation ICP: Implications for crustal flow, phase transformations and titanite closure

KJ Spencer, BR Hacker, ARC Kylander-Clark… - Chemical …, 2013 - Elsevier
U–Pb dates of titanite from> 150 samples of chiefly quartzofeldspathic gneiss and
leucosomes were measured across the Western Gneiss Region of Norway to understand …

High-temperature deformation during continental-margin subduction & exhumation: The ultrahigh-pressure Western Gneiss Region of Norway

BR Hacker, TB Andersen, S Johnston… - Tectonophysics, 2010 - Elsevier
A new dataset for the high-pressure to ultrahigh-pressure Western Gneiss Region allows the
definition of distinct structural and petrological domains. Much of the study area is an E …

Extensional tectonics in the North Atlantic Caledonides: a regional view

H Fossen - Geological Society, London, Special Publications, 2010 - lyellcollection.org
Extensional structures characterize significant parts of the North Atlantic Caledonides.
Silurian extensional deformation took place, particularly in the heated crust in the southern …

Continental exhumation triggered by partial melting at ultrahigh pressure

L Labrousse, G Prouteau, AC Ganzhorn - Geology, 2011 - pubs.geoscienceworld.org
Partial melting textures, observed in most continental crust buried in ultrahigh-pressure
(UHP) conditions, have mostly been related to their retrograde evolution during exhumation …

Generation of intermediate-depth earthquakes by self-localizing thermal runaway

T John, S Medvedev, LH Rüpke, TB Andersen… - Nature …, 2009 - nature.com
Abstract Intermediate-depth (50–300 km) earthquakes commonly occur along convergent
plate margins but their causes remain unclear. In the absence of pore-fluid pressures that …

Transient, synobduction exhumation of Zagros blueschists inferred from P‐T, deformation, time, and kinematic constraints: Implications for Neotethyan wedge …

P Agard, P Monié, W Gerber, J Omrani… - Journal of …, 2006 - Wiley Online Library
We present the first P‐T, deformation time, and kinematic constraints on the only known
blueschist facies rocks (BS) present in the Zagros (Hajiabad area). The BS were …

Diapiric exhumation of Earth's youngest (UHP) eclogites in the gneiss domes of the D'Entrecasteaux Islands, Papua New Guinea

TA Little, BR Hacker, SM Gordon, SL Baldwin… - Tectonophysics, 2011 - Elsevier
The Woodlark Rift in Papua New Guinea hosts the world's youngest (2–8Ma) eclogite-facies
rocks and extensional deformation has played a key role in exhuming these (U) HP rocks at …

Controls on trace element uptake in metamorphic titanite: Implications for petrochronology

JM Garber, BR Hacker, ARC Kylander-Clark… - Journal of …, 2017 - academic.oup.com
Petrochronology—the interpretation of isotopic dates with complementary elemental data—
requires understanding the relationship between trace elements in chronometers and the …