[HTML][HTML] The fluid budget of a continental plate boundary fault: Quantification from the Alpine Fault, New Zealand

CD Menzies, DAH Teagle, S Niedermann… - Earth and Planetary …, 2016 - Elsevier
Fluids play a key role in modifying the chemical and physical properties of fault zones, which
may prime them for repeated rupture by the generation of high pore fluid pressures and …

Large‐displacement, hydrothermal frictional properties of DFDP‐1 fault rocks, Alpine Fault, New Zealand: Implications for deep rupture propagation

AR Niemeijer, C Boulton, VG Toy… - Journal of …, 2016 - Wiley Online Library
Abstract The Alpine Fault, New Zealand, is a major plate‐bounding fault that accommodates
65–75% of the total relative motion between the Australian and Pacific plates. Here we …

Heterogeneity in microseismicity and stress near rupture‐limiting section boundaries along the late‐interseismic alpine fault

E Warren‐Smith, J Townend… - Journal of …, 2022 - Wiley Online Library
Paleoseismic evidence from the late‐interseismic Alpine Fault suggests key section
boundaries conditionally inhibit rupture. We utilize a year of data from a two‐part …

Focusing of relative plate motion at a continental transform fault: Cenozoic dextral displacement> 700 km on New Zealand's Alpine Fault, reversing> 225 km of Late …

S Lamb, N Mortimer, E Smith… - Geochemistry …, 2016 - Wiley Online Library
The widely accepted∼ 450 km Cenozoic dextral strike‐slip displacement on New Zealand's
Alpine Fault is large for continental strike‐slip faults, but it is still less than 60% of the …

Abrupt spatial and geochemical changes in lamprophyre magmatism related to Gondwana fragmentation prior, during and after opening of the Tasman Sea

QHA van der Meer, M Storey, JM Scott, TE Waight - Gondwana Research, 2016 - Elsevier
Abstract High-precision 40 Ar/39 Ar dating of lamprophyre dike swarms in the Western
Province of New Zealand reveals that these dikes were emplaced into continental crust prior …

Global whole lithosphere isostasy: Implications for surface elevations, structure, strength, and densities of the continental lithosphere

S Lamb, JDP Moore… - Geochemistry …, 2020 - Wiley Online Library
The observed variations in the thickness of the conductive lithosphere, derived from surface
wave studies, have a first‐order control on the elevation of the continents, in addition to …

Unloading uplift caused by surface processes in New Zealand's Southern Alps

S Liu, A Moulin, S Jónsson - Geophysical Research Letters, 2024 - Wiley Online Library
Abstract The Southern Alps experiences rapid bedrock uplift and intense surface processes
like erosion and deglaciation. We quantify how the erosion and deglaciation contribute to …

Locking on a megathrust as a cause of distributed faulting and fault-jum** earthquakes

S Lamb, R Arnold, JDP Moore - Nature geoscience, 2018 - nature.com
Seismicity on large faults is often characterized in terms of an independent recurrence time
and magnitude distribution, which forms the basis for calculating future earthquake …

Geochemical and microstructural evidence for interseismic changes in fault zone permeability and strength, A lpine F ault, N ew Z ealand

C Boulton, CD Menzies, VG Toy… - Geochemistry …, 2017 - Wiley Online Library
Oblique dextral motion on the central Alpine Fault in the last circa 5 Ma has exhumed garnet‐
oligoclase facies mylonitic fault rocks from∼ 35 km depth. During exhumation, deformation …