Matches in SemOpenAlex for { <https://semopenalex.org/work/W3097748295> ?p ?o ?g. }
- W3097748295 abstract "Imaging silicic systems using geophysics is challenging because many interrelated factors (e.g., temperature, melt fraction, melt composition, geometry) can contribute to the measured geophysical anomaly. Joint interpretation of models from multiple geophysical methods can better constrain interpretations of the subsurface structure. Previously published resistivity and shear wave velocity (Vs) models, derived separately from magnetotelluric (MT) and surface wave seismic data, respectively, have been used to model the restless Laguna del Maule Volcanic Field, central Chile. The Vs model contains a 450 km3 low-velocity zone (LVZ) interpreted as a region with an average melt fraction of 5–6%. The resistivity model contains a conductor (C3) interpreted as a region with a melt fraction >35%. The spatial extents of the LVZ and C3 overlap, but the geometries and interpretations of these features are different. To resolve these discrepancies, this study investigates the resolution of the MT data using hypothesis testing and constrained MT inversions. It is shown that the MT data are best fit with discrete conductors embedded within the larger LVZ. The differences between the MT and seismic models reflect resolution differences between the two data sets as well as varying sensitivities to physical properties. The MT data are sensitive to smaller volumes of extractable mush that contain well-connected crystal-poor melt (C3). The seismic data have lower spatial resolution but image the full extent of the poorly connected crystal-rich magma storage system. The combined images suggest that the LdMVF magma plumbing system is thermally heterogeneous with coexisting zones of warm and cold storage." @default.
- W3097748295 created "2020-11-09" @default.
- W3097748295 creator A5021617343 @default.
- W3097748295 creator A5041037973 @default.
- W3097748295 creator A5061920739 @default.
- W3097748295 creator A5069184157 @default.
- W3097748295 creator A5080304698 @default.
- W3097748295 creator A5084127565 @default.
- W3097748295 date "2020-11-01" @default.
- W3097748295 modified "2023-09-25" @default.
- W3097748295 title "Integrating Magnetotelluric and Seismic Images of Silicic Magma Systems: A Case Study From the Laguna del Maule Volcanic Field, Central Chile" @default.
- W3097748295 cites W1774443713 @default.
- W3097748295 cites W1870960091 @default.
- W3097748295 cites W1905941488 @default.
- W3097748295 cites W1964508451 @default.
- W3097748295 cites W1968794827 @default.
- W3097748295 cites W1977521991 @default.
- W3097748295 cites W1978007644 @default.
- W3097748295 cites W2008135783 @default.
- W3097748295 cites W2008636082 @default.
- W3097748295 cites W2017765766 @default.
- W3097748295 cites W2020956696 @default.
- W3097748295 cites W2041091843 @default.
- W3097748295 cites W2043604267 @default.
- W3097748295 cites W2047884933 @default.
- W3097748295 cites W2073564361 @default.
- W3097748295 cites W2094461367 @default.
- W3097748295 cites W2108064160 @default.
- W3097748295 cites W2119969303 @default.
- W3097748295 cites W2122142402 @default.
- W3097748295 cites W2164219259 @default.
- W3097748295 cites W2195649248 @default.
- W3097748295 cites W2201550281 @default.
- W3097748295 cites W2206568405 @default.
- W3097748295 cites W2310632484 @default.
- W3097748295 cites W2324432223 @default.
- W3097748295 cites W2509597693 @default.
- W3097748295 cites W2545494302 @default.
- W3097748295 cites W2551689768 @default.
- W3097748295 cites W2602836083 @default.
- W3097748295 cites W2603981417 @default.
- W3097748295 cites W2611198599 @default.
- W3097748295 cites W2742456366 @default.
- W3097748295 cites W2754617079 @default.
- W3097748295 cites W2791649190 @default.
- W3097748295 cites W2792124152 @default.
- W3097748295 cites W2792327316 @default.
- W3097748295 cites W2794544772 @default.
- W3097748295 cites W2799398253 @default.
- W3097748295 cites W2803501065 @default.
- W3097748295 cites W2807854703 @default.
- W3097748295 cites W2911027008 @default.
- W3097748295 cites W2916883523 @default.
- W3097748295 cites W2919646855 @default.
- W3097748295 cites W2964018581 @default.
- W3097748295 cites W2980647895 @default.
- W3097748295 cites W2991058537 @default.
- W3097748295 cites W2995840094 @default.
- W3097748295 cites W3005422692 @default.
- W3097748295 cites W3033906858 @default.
- W3097748295 cites W3034383501 @default.
- W3097748295 cites W3037892443 @default.
- W3097748295 cites W3042178457 @default.
- W3097748295 cites W4255375128 @default.
- W3097748295 cites W571871743 @default.
- W3097748295 cites W829181338 @default.
- W3097748295 doi "https://doi.org/10.1029/2020jb020459" @default.
- W3097748295 hasPublicationYear "2020" @default.
- W3097748295 type Work @default.
- W3097748295 sameAs 3097748295 @default.
- W3097748295 citedByCount "11" @default.
- W3097748295 countsByYear W30977482952021 @default.
- W3097748295 countsByYear W30977482952022 @default.
- W3097748295 countsByYear W30977482952023 @default.
- W3097748295 crossrefType "journal-article" @default.
- W3097748295 hasAuthorship W3097748295A5021617343 @default.
- W3097748295 hasAuthorship W3097748295A5041037973 @default.
- W3097748295 hasAuthorship W3097748295A5061920739 @default.
- W3097748295 hasAuthorship W3097748295A5069184157 @default.
- W3097748295 hasAuthorship W3097748295A5080304698 @default.
- W3097748295 hasAuthorship W3097748295A5084127565 @default.
- W3097748295 hasConcept C104962623 @default.
- W3097748295 hasConcept C112313211 @default.
- W3097748295 hasConcept C119599485 @default.
- W3097748295 hasConcept C120806208 @default.
- W3097748295 hasConcept C127313418 @default.
- W3097748295 hasConcept C127413603 @default.
- W3097748295 hasConcept C165205528 @default.
- W3097748295 hasConcept C183222429 @default.
- W3097748295 hasConcept C199289684 @default.
- W3097748295 hasConcept C5900021 @default.
- W3097748295 hasConcept C6363049 @default.
- W3097748295 hasConcept C69990965 @default.
- W3097748295 hasConcept C77928131 @default.
- W3097748295 hasConcept C8058405 @default.
- W3097748295 hasConcept C9566828 @default.
- W3097748295 hasConceptScore W3097748295C104962623 @default.
- W3097748295 hasConceptScore W3097748295C112313211 @default.
- W3097748295 hasConceptScore W3097748295C119599485 @default.
- W3097748295 hasConceptScore W3097748295C120806208 @default.