Geophysics from terrestrial time‐variable gravity measurements
In a context of global change and increasing anthropic pressure on the environment,
monitoring the Earth system and its evolution has become one of the key missions of …
monitoring the Earth system and its evolution has become one of the key missions of …
A review of mechanical models of dike propagation: Schools of thought, results and future directions
Magma transport in brittle rock occurs by diking. Understanding the dynamics of diking and
its observable consequences is essential to deciphering magma propagation in volcanic …
its observable consequences is essential to deciphering magma propagation in volcanic …
Rapid shifting of a deep magmatic source at Fagradalsfjall volcano, Iceland
Recent Icelandic rifting events have illuminated the roles of centralized crustal magma
reservoirs and lateral magma transport,,–, important characteristics of mid-ocean ridge …
reservoirs and lateral magma transport,,–, important characteristics of mid-ocean ridge …
Segmented lateral dyke growth in a rifting event at Bárðarbunga volcanic system, Iceland
Crust at many divergent plate boundaries forms primarily by the injection of vertical sheet-
like dykes, some tens of kilometres long. Previous models of rifting events indicate either …
like dykes, some tens of kilometres long. Previous models of rifting events indicate either …
Lateral magma flow in mafic sill complexes
C Magee, JD Muirhead, A Karvelas… - …, 2016 - pubs.geoscienceworld.org
The structure of upper crustal magma plumbing systems controls the distribution of
volcanism and influences tectonic processes. However, delineating the structure and …
volcanism and influences tectonic processes. However, delineating the structure and …
Regional magma plumbing and emplacement mechanisms of the Faroe‐Shetland Sill Complex: Implications for magma transport and petroleum systems within …
The movement of magma through the shallow crust and the impact of subsurface sill
complexes on the hydrocarbon systems of prospective sedimentary basins has long been …
complexes on the hydrocarbon systems of prospective sedimentary basins has long been …
Magma supply, storage, and transport at shield-stage Hawaiian volcanoes
MP Poland, A Miklius, EK Montgomery-Brown - 2014 - pubs.usgs.gov
The characteristics of magma supply, storage, and transport are among the most critical
parameters governing volcanic activity, yet they remain largely unconstrained because all …
parameters governing volcanic activity, yet they remain largely unconstrained because all …
Strike‐slip faulting during the 2014 Bárðarbunga‐Holuhraun dike intrusion, central Iceland
T Ágústsdóttir, J Woods, T Greenfield… - Geophysical …, 2016 - Wiley Online Library
Over a 13 day period magma propagated laterally from the subglacial Bárðarbunga volcano
in the northern rift zone, Iceland. It created> 30,000 earthquakes at 5–7 km depth along a 48 …
in the northern rift zone, Iceland. It created> 30,000 earthquakes at 5–7 km depth along a 48 …
Synthesis of global satellite observations of magmatic and volcanic deformation: implications for volcano monitoring & the lateral extent of magmatic domains
Abstract Global Synthetic Aperture Radar (SAR) measurements made over the past decades
provide insights into the lateral extent of magmatic domains, and capture volcanic process …
provide insights into the lateral extent of magmatic domains, and capture volcanic process …
Volcanic activity and hazard in the East African Rift Zone
Over the past two decades, multidisciplinary studies have unearthed a rich history of
volcanic activity and unrest in the densely-populated East African Rift System, providing new …
volcanic activity and unrest in the densely-populated East African Rift System, providing new …