Subjects -> EARTH SCIENCES (Total: 771 journals)
    - EARTH SCIENCES (527 journals)
    - GEOLOGY (94 journals)
    - GEOPHYSICS (33 journals)
    - HYDROLOGY (29 journals)
    - OCEANOGRAPHY (88 journals)

EARTH SCIENCES (527 journals)            First | 1 2 3     

Showing 401 - 371 of 371 Journals sorted alphabetically
Physical Science International Journal     Open Access  
Physics in Medicine & Biology     Full-text available via subscription   (Followers: 15)
Physics of Life Reviews     Hybrid Journal   (Followers: 1)
Physics of Metals and Metallography     Hybrid Journal   (Followers: 18)
Physics of Plasmas     Hybrid Journal   (Followers: 10)
Physics of the Earth and Planetary Interiors     Hybrid Journal   (Followers: 34)
Physics of the Solid State     Hybrid Journal   (Followers: 5)
Physics of Wave Phenomena     Hybrid Journal  
Physics World     Full-text available via subscription   (Followers: 18)
Physik in unserer Zeit     Hybrid Journal   (Followers: 9)
Pirineos     Open Access  
Planet     Open Access   (Followers: 4)
Plasma Physics Reports     Hybrid Journal   (Followers: 7)
Polar Record     Hybrid Journal   (Followers: 2)
Positioning     Open Access   (Followers: 4)
Pramana     Open Access   (Followers: 13)
Precambrian Research     Hybrid Journal   (Followers: 7)
Preview     Hybrid Journal  
Proceedings of the Geologists' Association     Full-text available via subscription   (Followers: 6)
Proceedings of the Linnean Society of New South Wales     Full-text available via subscription   (Followers: 2)
Proceedings of the Yorkshire Geological Society     Hybrid Journal   (Followers: 1)
Progress in Earth and Planetary Science     Open Access   (Followers: 16)
Pure and Applied Geophysics     Hybrid Journal   (Followers: 12)
Quarterly Journal of Engineering Geology and Hydrogeology     Hybrid Journal   (Followers: 4)
Quaternary     Open Access  
Quaternary Australasia     Full-text available via subscription  
Quaternary Geochronology     Hybrid Journal   (Followers: 8)
Quaternary International     Hybrid Journal   (Followers: 14)
Quaternary Research     Full-text available via subscription   (Followers: 19)
Quaternary Science Advances     Open Access  
Quaternary Science Reviews     Hybrid Journal   (Followers: 26)
Radiocarbon     Hybrid Journal   (Followers: 12)
Remote Sensing     Open Access   (Followers: 58)
Remote Sensing Applications : Society and Environment     Full-text available via subscription   (Followers: 10)
Remote Sensing in Earth Systems Sciences     Hybrid Journal   (Followers: 5)
Remote Sensing Letters     Hybrid Journal   (Followers: 46)
Remote Sensing Science     Open Access   (Followers: 29)
Rendiconti Lincei     Hybrid Journal  
Reports on Geodesy and Geoinformatics     Open Access   (Followers: 8)
Reports on Mathematical Physics     Full-text available via subscription   (Followers: 2)
Research & Reviews : Journal of Space Science & Technology     Full-text available via subscription   (Followers: 18)
Resource Geology     Hybrid Journal   (Followers: 6)
Resources, Environment and Sustainability     Open Access   (Followers: 2)
Results in Geochemistry     Open Access  
Results in Geophysical Sciences     Open Access  
Reviews in Mineralogy and Geochemistry     Hybrid Journal   (Followers: 4)
Reviews of Modern Physics     Full-text available via subscription   (Followers: 31)
Revista Cerrados     Open Access  
Revista de Ciências Exatas Aplicadas e Tecnológicas da Universidade de Passo Fundo : CIATEC-UPF     Open Access  
Revista de Ingenieria Sismica     Open Access  
Revista de Investigaciones en Energía, Medio Ambiente y Tecnología     Open Access  
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales     Open Access  
Revista de Teledetección     Open Access  
Revista Geológica de Chile     Open Access  
Revue Française de Géotechnique     Hybrid Journal  
Rock Mechanics and Rock Engineering     Hybrid Journal   (Followers: 7)
Rocks & Minerals     Hybrid Journal   (Followers: 3)
Russian Geology and Geophysics     Hybrid Journal   (Followers: 3)
Russian Journal of Mathematical Physics     Full-text available via subscription  
Russian Journal of Pacific Geology     Hybrid Journal  
Russian Physics Journal     Hybrid Journal   (Followers: 1)
Science China Earth Sciences     Hybrid Journal   (Followers: 3)
Science News     Hybrid Journal   (Followers: 11)
Science of Remote Sensing     Open Access   (Followers: 7)
Scientific Annals of Stefan cel Mare University of Suceava. Geography Series     Open Access  
Scientific Journal of Earth Science     Open Access   (Followers: 1)
Scientific Reports     Open Access   (Followers: 85)
Sedimentary Geology     Hybrid Journal   (Followers: 20)
Sedimentology     Hybrid Journal   (Followers: 15)
Seismic Instruments     Hybrid Journal   (Followers: 1)
Seismological Research Letters     Full-text available via subscription   (Followers: 12)
Soil Dynamics and Earthquake Engineering     Hybrid Journal   (Followers: 14)
Soil Security     Open Access   (Followers: 1)
Solid Earth     Open Access   (Followers: 5)
Solid Earth Discussions     Open Access   (Followers: 1)
Solid Earth Sciences     Open Access   (Followers: 1)
South African Journal of Geomatics     Open Access   (Followers: 2)
Standort - Zeitschrift für angewandte Geographie     Hybrid Journal   (Followers: 2)
Stratigraphy and Geological Correlation     Full-text available via subscription   (Followers: 2)
Studia Geophysica et Geodaetica     Hybrid Journal   (Followers: 1)
Studia Geotechnica et Mechanica     Open Access  
Studia Universitatis Babes-Bolyai, Geologia     Open Access  
Survey Review     Hybrid Journal   (Followers: 6)
Surveys in Geophysics     Hybrid Journal   (Followers: 3)
Swiss Journal of Palaeontology     Hybrid Journal   (Followers: 4)
Tectonics     Full-text available via subscription   (Followers: 15)
Tectonophysics     Hybrid Journal   (Followers: 24)
Tellus A     Open Access   (Followers: 21)
Tellus B     Open Access   (Followers: 20)
Terra Latinoamericana     Open Access  
Terra Nova     Hybrid Journal   (Followers: 5)
The Compass : Earth Science Journal of Sigma Gamma Epsilon     Open Access  
The Holocene     Hybrid Journal   (Followers: 16)
The Leading Edge     Hybrid Journal   (Followers: 1)
Transportation Infrastructure Geotechnology     Hybrid Journal   (Followers: 8)
Turkish Journal of Earth Sciences     Open Access  
UD y la Geomática     Open Access  
Unconventional Resources     Open Access  
Underwater Technology: The International Journal of the Society for Underwater     Full-text available via subscription   (Followers: 1)
Universal Journal of Geoscience     Open Access  
Unoesc & Ciência - ACET     Open Access  
Vadose Zone Journal     Open Access   (Followers: 5)
Volcanica     Open Access  
Water     Open Access   (Followers: 10)
Water International     Hybrid Journal   (Followers: 19)
Water Resources     Hybrid Journal   (Followers: 21)
Water Resources Research     Full-text available via subscription   (Followers: 94)
Watershed Ecology and the Environment     Open Access  
Weather, Climate, and Society     Hybrid Journal   (Followers: 16)
Wiley Interdisciplinary Reviews - Climate Change     Hybrid Journal   (Followers: 33)
World Environment     Open Access   (Followers: 1)
Yearbook of the Association of Pacific Coast Geographers     Full-text available via subscription   (Followers: 2)
Yugra State University Bulletin     Open Access   (Followers: 1)
Zeitschrift der Deutschen Gesellschaft für Geowissenschaften     Full-text available via subscription   (Followers: 3)
Zeitschrift für Geomorphologie     Full-text available via subscription   (Followers: 5)
Zitteliana     Open Access  
Землеустрій, кадастр і моніторинг земель     Open Access   (Followers: 1)

  First | 1 2 3     

Similar Journals
Journal Cover
Solid Earth Discussions
Number of Followers: 1  

  This is an Open Access Journal Open Access journal
ISSN (Print) 1869-9537
Published by Copernicus Publications Homepage  [54 journals]
  • Multi-array analysis of volcano-seismic signals at Fogo and Brava, Cape
           Verde

    • Abstract: Multi-array analysis of volcano-seismic signals at Fogo and Brava, Cape Verde
      Carola Leva, Georg Rümpker, and Ingo Wölbern
      Solid Earth, 13, 1243–1258, https://doi.org/10.5194/se-13-1243-2022, 2022
      The seismicity of Fogo and Brava, Cape Verde, is dominated by volcano-tectonic earthquakes in the area of Brava and volcanic seismic signals, such as hybrid events, on Fogo. We locate these events using a multi-array analysis, which allows the localization of seismic events occurring outside the network and of volcanic signals lacking clear phases. We observe exceptionally high apparent velocities for the hybrid events located on Fogo. These velocities are likely caused by a complex ray path.
      PubDate: Thu, 04 Aug 2022 16:44:57 +020
      DOI: 10.5194/se-13-1243-2022 2022

       
  • Late Cretaceous–early Palaeogene inversion-related tectonic structures
           at the northeastern margin of the Bohemian Massif (southwestern Poland and
           northern Czechia)

    • Abstract: Late Cretaceous–early Palaeogene inversion-related tectonic structures at the northeastern margin of the Bohemian Massif (southwestern Poland and northern Czechia)
      Andrzej Głuszyński and Paweł Aleksandrowski
      Solid Earth, 13, 1219–1242, https://doi.org/10.5194/se-13-1219-2022, 2022
      Old seismic data recently reprocessed with modern software allowed us to study at depth the Late Cretaceous tectonic structures in the Permo-Mesozoic rock sequences in the Sudetes. The structures formed in response to Iberia collision with continental Europe. The NE–SW compression undulated the crystalline basement top and produced folds, faults and joints in the sedimentary cover. Our results are of importance for regional geology and in prospecting for deep thermal waters.
      PubDate: Thu, 04 Aug 2022 16:44:57 +020
      DOI: 10.5194/se-13-1219-2022 2022

       
  • Progressive veining during peridotite carbonation: insights from
           listvenites in Hole BT1B, Samail ophiolite (Oman)

    • Abstract: Progressive veining during peridotite carbonation: insights from listvenites in Hole BT1B, Samail ophiolite (Oman)
      Manuel D. Menzel, Janos L. Urai, Estibalitz Ukar, Thierry Decrausaz, and Marguerite Godard
      Solid Earth, 13, 1191–1218, https://doi.org/10.5194/se-13-1191-2022, 2022
      Mantle rocks can bind large quantities of carbon by reaction with CO2, but this capacity requires fluid pathways not to be clogged by carbonate. We studied mantle rocks from Oman to understand the mechanisms allowing their transformation into carbonate and quartz. Using advanced imaging techniques, we show that abundant veins were essential fluid pathways driving the reaction. Our results show that tectonic stress was important for fracture opening and a key ingredient for carbon fixation.
      PubDate: Mon, 01 Aug 2022 16:44:57 +020
      DOI: 10.5194/se-13-1191-2022 2022

       
  • Tectonic evolution of the Indio Hills segment of the San Andreas fault in
           southern California, southwestern USA

    • Abstract: Tectonic evolution of the Indio Hills segment of the San Andreas fault in southern California, southwestern USA
      Jean-Baptiste P. Koehl, Steffen G. Bergh, and Arthur G. Sylvester
      Solid Earth, 13, 1169–1190, https://doi.org/10.5194/se-13-1169-2022, 2022
      The San Andreas fault is a major active fault associated with ongoing earthquake sequences in southern California. The present study investigates the development of the Indio Hills area in the Coachella Valley along the main San Andreas fault and the Indio Hills fault. The Indio Hills area is located near an area with high ongoing earthquake activity (Brawley seismic zone), and, therefore, its recent tectonic evolution has implications for earthquake prediction.
      PubDate: Mon, 01 Aug 2022 16:44:57 +020
      DOI: 10.5194/se-13-1169-2022 2022

       
  • Preface: State of the art in mineral exploration

    • Abstract: Preface: State of the art in mineral exploration
      Juan Alcalde, Ramon Carbonell, Solveig Pospiech, Alba Gil, Liam A. Bullock, and Fernando Tornos
      Solid Earth, 13, 1161–1168, https://doi.org/10.5194/se-13-1161-2022, 2022

      PubDate: Thu, 28 Jul 2022 09:16:51 +020
      DOI: 10.5194/se-13-1161-2022 2022

       
  • A tectonic-rules-based mantle reference frame since 1 billion years ago
           – implications for supercontinent cycles and plate–mantle system
           evolution

    • Abstract: A tectonic-rules-based mantle reference frame since 1 billion years ago – implications for supercontinent cycles and plate–mantle system evolution
      R. Dietmar Müller, Nicolas Flament, John Cannon, Michael G. Tetley, Simon E. Williams, Xianzhi Cao, Ömer F. Bodur, Sabin Zahirovic, and Andrew Merdith
      Solid Earth, 13, 1127–1159, https://doi.org/10.5194/se-13-1127-2022, 2022
      We have built a community model for the evolution of the Earth's plate–mantle system. Created with open-source software and an open-access plate model, it covers the last billion years, including the formation, breakup, and dispersal of two supercontinents, as well as the creation and destruction of numerous ocean basins. The model allows us to see into the Earth in 4D and helps us unravel the connections between surface tectonics and the beating heart of the Earth, its convecting mantle.
      PubDate: Thu, 07 Jul 2022 19:39:39 +020
      DOI: 10.5194/se-13-1127-2022 2022

       
  • 3D high-resolution seismic imaging of the iron oxide deposits in Ludvika
           (Sweden) using full-waveform inversion and reverse time migration

    • Abstract: 3D high-resolution seismic imaging of the iron oxide deposits in Ludvika (Sweden) using full-waveform inversion and reverse time migration
      Brij Singh, Michał Malinowski, Andrzej Górszczyk, Alireza Malehmir, Stefan Buske, Łukasz Sito, and Paul Marsden
      Solid Earth, 13, 1065–1085, https://doi.org/10.5194/se-13-1065-2022, 2022
      Fast depletion of shallower deposits is pushing the mining industry to look for cutting-edge technologies for deep mineral targeting. We demonstrated a joint workflow including two state-of-the-art technologies: full-waveform inversion and reverse time migration. We produced Earth images with significant details which can help with better estimation of areas with high mineralisation, better mine planning and safety measures.
      PubDate: Wed, 29 Jun 2022 21:45:40 +020
      DOI: 10.5194/se-13-1065-2022 2022

       
  • An efficient partial-differential-equation-based method to compute
           pressure boundary conditions in regional geodynamic models

    • Abstract: An efficient partial-differential-equation-based method to compute pressure boundary conditions in regional geodynamic models
      Anthony Jourdon and Dave A. May
      Solid Earth, 13, 1107–1125, https://doi.org/10.5194/se-13-1107-2022, 2022
      In this study we present a method to compute a reference pressure based on density structure in which we cast the problem in terms of a partial differential equation (PDE). We show in the context of 3D models of continental rifting that using the pressure as a boundary condition within the flow problem results in non-cylindrical velocity fields, producing strain localization in the lithosphere along large-scale strike-slip shear zones and allowing the formation and evolution of triple junctions.
      PubDate: Wed, 29 Jun 2022 21:45:40 +020
      DOI: 10.5194/se-13-1107-2022 2022

       
  • The analysis of slip tendency of major tectonic faults in Germany

    • Abstract: The analysis of slip tendency of major tectonic faults in Germany
      Luisa Röckel, Steffen Ahlers, Birgit Müller, Karsten Reiter, Oliver Heidbach, Andreas Henk, Tobias Hergert, and Frank Schilling
      Solid Earth, 13, 1087–1105, https://doi.org/10.5194/se-13-1087-2022, 2022
      Reactivation of tectonic faults can lead to earthquakes and jeopardize underground operations. The reactivation potential is linked to fault properties and the tectonic stress field. We create 3D geometries for major faults in Germany and use stress data from a 3D geomechanical–numerical model to calculate their reactivation potential and compare it to seismic events. The reactivation potential in general is highest for NNE–SSW- and NW–SE-striking faults and strongly depends on the fault dip.
      PubDate: Wed, 29 Jun 2022 21:45:40 +020
      DOI: 10.5194/se-13-1087-2022 2022

       
  • Thermal non-equilibrium of porous flow in a resting matrix applicable to
           melt migration: a parametric study

    • Abstract: Thermal non-equilibrium of porous flow in a resting matrix applicable to melt migration: a parametric study
      Laure Chevalier and Harro Schmeling
      Solid Earth, 13, 1045–1063, https://doi.org/10.5194/se-13-1045-2022, 2022
      Fluid flow through rock occurs in many geological settings on different scales, at different temperature conditions and with different flow velocities. Fluid is either in local thermal equilibrium with the host rock or not. We explore the parameters of porous flow and give scaling laws. These allow us to decide whether porous flows are in thermal equilibrium or not. Applied to magmatic systems, moving melts in channels or dikes moderately to strongly deviate from thermal equilibrium.
      PubDate: Mon, 27 Jun 2022 21:45:40 +020
      DOI: 10.5194/se-13-1045-2022 2022

       
  • Reconstructing 3D subsurface salt flow

    • Abstract: Reconstructing 3D subsurface salt flow
      Stefan Back, Sebastian Amberg, Victoria Sachse, and Ralf Littke
      Solid Earth, 13, 1027–1043, https://doi.org/10.5194/se-13-1027-2022, 2022
      Three-dimensional backstripping based on the Archimedes principle restored changes through time in 3D subsurface evaporite thickness, 3D salt loss and gain, and 3D subsurface salt movement. The methodology presented is sensitive to any process that influences overburden thickness, in this case sedimentation, erosion and tectonics. The restoration approach can be integrated into existing backstripping workflows and can serve as a benchmark for physics-based numerical modelling of salt tectonics.
      PubDate: Wed, 22 Jun 2022 22:51:05 +020
      DOI: 10.5194/se-13-1027-2022 2022

       
  • Structural diagenesis in ultra-deep tight sandstones in the Kuqa
           Depression, Tarim Basin, China

    • Abstract: Structural diagenesis in ultra-deep tight sandstones in the Kuqa Depression, Tarim Basin, China
      Jin Lai, Dong Li, Yong Ai, Hongkun Liu, Deyang Cai, Kangjun Chen, Yuqiang Xie, and Guiwen Wang
      Solid Earth, 13, 975–1002, https://doi.org/10.5194/se-13-975-2022, 2022
      (1) Structural diagenesis analysis is performed on the ultra-deep tight sandstone. (2) Fracture and intergranular pores are related to the low in situ stress magnitudes. (3) Dissolution is associated with the presence of fracture.
      PubDate: Tue, 21 Jun 2022 22:51:05 +020
      DOI: 10.5194/se-13-975-2022 2022

       
  • Reconstructing post-Jurassic overburden in central Europe: new insights
           from mudstone compaction and thermal history analyses of the Franconian
           Alb, SE Germany

    • Abstract: Reconstructing post-Jurassic overburden in central Europe: new insights from mudstone compaction and thermal history analyses of the Franconian Alb, SE Germany
      Simon Freitag, Michael Drews, Wolfgang Bauer, Florian Duschl, David Misch, and Harald Stollhofen
      Solid Earth, 13, 1003–1026, https://doi.org/10.5194/se-13-1003-2022, 2022
      The carbonates of the Malm are the main reservoir rocks for hydrothermal heat and power generation in southern Germany. To better understand these buried rocks, the carbonates exposed in northern Bavaria are often investigated. As the petrophysical properties of carbonates strongly depend on their subsidence history and maximum burial depth, we will investigate this issue by analyzing mudstones, which indirectly store this type of information and are found just below the Malm carbonates.
      PubDate: Tue, 21 Jun 2022 22:51:05 +020
      DOI: 10.5194/se-13-1003-2022 2022

       
  • Aegean-style extensional deformation in the contractional southern
           Dinarides: incipient normal fault scarps in Montenegro

    • Abstract: Aegean-style extensional deformation in the contractional southern Dinarides: incipient normal fault scarps in Montenegro
      Peter Biermanns, Benjamin Schmitz, Silke Mechernich, Christopher Weismüller, Kujtim Onuzi, Kamil Ustaszewski, and Klaus Reicherter
      Solid Earth, 13, 957–974, https://doi.org/10.5194/se-13-957-2022, 2022
      We introduce two up to 7 km long normal fault scarps near the city of Bar (Montenegro). The fact that these widely visible seismogenic structures have never been described before is even less surprising than the circumstance that they apparently do not fit the tectonic setting that they are located in. By quantifying the age and movement of the newly discovered fault scarps and by partly re-interpreting local tectonics, we introduce approaches to explain how this is still compatible.
      PubDate: Fri, 03 Jun 2022 15:06:59 +020
      DOI: 10.5194/se-13-957-2022 2022

       
  • Interdisciplinary fracture network characterization in the crystalline
           basement: a case study from the Southern Odenwald, SW Germany

    • Abstract: Interdisciplinary fracture network characterization in the crystalline basement: a case study from the Southern Odenwald, SW Germany
      Matthis Frey, Claire Bossennec, Lukas Seib, Kristian Bär, Eva Schill, and Ingo Sass
      Solid Earth, 13, 935–955, https://doi.org/10.5194/se-13-935-2022, 2022
      The crystalline basement is considered a ubiquitous and almost inexhaustible source of geothermal energy in the Upper Rhine Graben. Interdisciplinary investigations of relevant reservoir properties were carried out on analogous rocks in the Odenwald. The highest hydraulic conductivities are expected near large-scale fault zones. In addition, the combination of structural geological and geophysical methods allows a refined mapping of potentially permeable zones.
      PubDate: Thu, 02 Jun 2022 15:06:59 +020
      DOI: 10.5194/se-13-935-2022 2022

       
  • Three-dimensional reflection seismic imaging of the iron oxide deposits in
           the Ludvika mining area, Sweden, using Fresnel volume migration

    • Abstract: Three-dimensional reflection seismic imaging of the iron oxide deposits in the Ludvika mining area, Sweden, using Fresnel volume migration
      Felix Hloušek, Michal Malinowski, Lena Bräunig, Stefan Buske, Alireza Malehmir, Magdalena Markovic, Lukasz Sito, Paul Marsden, and Emma Bäckström
      Solid Earth, 13, 917–934, https://doi.org/10.5194/se-13-917-2022, 2022
      Methods for mineral exploration play an important role within the EU. Exploration must be environmentally friendly, cost effective, and feasible in populated areas. Seismic methods have the potential to deliver detailed images of mineral deposits but suffer from these demands. We show the results for a sparse 3D seismic dataset acquired in Sweden. The 3D depth image allows us to track the known mineralizations beyond the known extent and gives new insights into the geometry of the deposit.
      PubDate: Tue, 17 May 2022 09:27:10 +020
      DOI: 10.5194/se-13-917-2022 2022

       
  • Failure mode transition in Opalinus Clay: a hydro-mechanical and
           microstructural perspective

    • Abstract: Failure mode transition in Opalinus Clay: a hydro-mechanical and microstructural perspective
      Lisa Winhausen, Kavan Khaledi, Mohammadreza Jalali, Janos L. Urai, and Florian Amann
      Solid Earth, 13, 901–915, https://doi.org/10.5194/se-13-901-2022, 2022
      Triaxial compression tests at different effective stresses allow for analysing the deformation behaviour of Opalinus Clay, the potential host rock for nuclear waste in Switzerland. We conducted microstructural investigations of the deformed samples to relate the bulk hydro-mechanical behaviour to the processes on the microscale. Results show a transition from brittle- to more ductile-dominated deformation. We propose a non-linear failure envelop associated with the failure mode transition.
      PubDate: Mon, 16 May 2022 09:27:10 +020
      DOI: 10.5194/se-13-901-2022 2022

       
  • Transient conduit permeability controlled by a shift between compactant
           shear and dilatant rupture at Unzen volcano (Japan)

    • Abstract: Transient conduit permeability controlled by a shift between compactant shear and dilatant rupture at Unzen volcano (Japan)
      Yan Lavallée, Takahiro Miwa, James D. Ashworth, Paul A. Wallace, Jackie E. Kendrick, Rebecca Coats, Anthony Lamur, Adrian Hornby, Kai-Uwe Hess, Takeshi Matsushima, Setsuya Nakada, Hiroshi Shimizu, Bernhard Ruthensteiner, and Hugh Tuffen
      Solid Earth, 13, 875–900, https://doi.org/10.5194/se-13-875-2022, 2022
      Volcanic eruptions are controlled by the presence of gas bubbles in magma, which, in excess, can cause explosions. Eruption models lack an understanding of how gas percolates in magma flowing in a conduit. Here we study gas percolation in magma associated with the 1994–1995 eruption at Mt. Unzen, Japan. The results show that the pathways for gas escape depend on the depth and ascent rate of magma. Pathways closed at depth but opened along fractures when magma ascended rapidly near the surface.
      PubDate: Tue, 10 May 2022 16:33:52 +020
      DOI: 10.5194/se-13-875-2022 2022

       
  • Benchmark forward gravity schemes: the gravity field of a realistic
           lithosphere model WINTERC-G

    • Abstract: Benchmark forward gravity schemes: the gravity field of a realistic lithosphere model WINTERC-G
      Barend Cornelis Root, Josef Sebera, Wolfgang Szwillus, Cedric Thieulot, Zdeněk Martinec, and Javier Fullea
      Solid Earth, 13, 849–873, https://doi.org/10.5194/se-13-849-2022, 2022
      Several alternative gravity modelling techniques and associated numerical codes with their own advantages and limitations are available for the solid Earth community. With upcoming state-of-the-art lithosphere density models and accurate global gravity field data sets, it is vital to understand the differences of the various approaches. In this paper, we discuss the four widely used techniques: spherical harmonics, tesseroid integration, triangle integration, and hexahedral integration.
      PubDate: Wed, 04 May 2022 18:21:01 +020
      DOI: 10.5194/se-13-849-2022 2022

       
  • Establishing an integrated workflow identifying and linking surface and
           subsurface lineaments for mineral exploration under cover: example from
           the Gawler Craton, South Australia

    • Abstract: Establishing an integrated workflow identifying and linking surface and subsurface lineaments for mineral exploration under cover: example from the Gawler Craton, South Australia
      Ulrich Kelka, Cericia Martinez, Carmen Krapf, Stefan Westerlund, Ignacio Gonzalez-Alvarez, Mark Pawley, and Clive Foss
      Solid Earth, 13, 827–847, https://doi.org/10.5194/se-13-827-2022, 2022
      The insights of this study will help to improve our understanding on how to identify basement linear structures and how these lineaments could be related to surface lineaments or geology in the context of the Central Gawler Craton, South Australia. This contribution suggests a targeting concept for identifying the structural footprint of subsurface mineral systems by combining remotely sensed data corresponding to surface and subsurface features.
      PubDate: Fri, 29 Apr 2022 13:31:25 +020
      DOI: 10.5194/se-13-827-2022 2022

       
 
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