GregCocks, 4 months ago to Geology Reconnaissance Basement Geology and Tectonics of South Zealandia https://doi.org/10.1029/2018TC005116 <-- shared paper #GIS #spatial #mapping #geology #structuralgeology #geologicmapping #NewZealand #Zealandia #remotesensing #magnetic #reconnaissance #basement #tectonics #SouthZealandia #igneous #batholith #magneticanomaly #continent #seafloor #bathymetry #orogeny #gondwana ##gondwanaland #sampling #hikurangi #foreacrbasin #forearc #boreholes #dredging #faulting #faults #gravity #seismic #seismology Free-air gravity map of South Zealandia map / graphic - Topography of Zealandia, outlined in pink. The linear ridges running north-northeast (Colville to the west and Kermadec to the east, separated by the Havre Trough and Lau Basin) and southwest (the Resolution Ridge System) away from New Zealand are not considered part of Zealandia, nor are Australia (left), Vanuatu, or Fiji (top centre). Seismic sections from locations in western South Zealandia.
#GIS #spatial #mapping #geology #structuralgeology #geologicmapping #NewZealand #Zealandia #remotesensing #magnetic #reconnaissance #basement #tectonics #SouthZealandia #igneous #batholith #magneticanomaly #continent #seafloor #bathymetry #orogeny #gondwana ##gondwanaland #sampling #hikurangi #foreacrbasin #forearc #boreholes #dredging #faulting #faults #gravity #seismic #seismology
Free-air gravity map of South Zealandia map / graphic - Topography of Zealandia, outlined in pink. The linear ridges running north-northeast (Colville to the west and Kermadec to the east, separated by the Havre Trough and Lau Basin) and southwest (the Resolution Ridge System) away from New Zealand are not considered part of Zealandia, nor are Australia (left), Vanuatu, or Fiji (top centre). Seismic sections from locations in western South Zealandia.
Ceedave, 6 months ago to Geology When (micro)continents collide #Silurian or #Devonian #metasediments / pellitic #schists / sulfidic schists North Pack Monadnock, south central New Hampshire USA Intensely folded rocks Merrimack / Central Maine Trough smashed as #Avalonia joined Laurasia to start assembling Pangea in the #Acadian #Orogeny, about 375 million years ago. Knowing some #geology makes hiking more fun! Normally proportioned geochemist forelimb for scale My #photo Fujifilm X-H1 16 mm f/1.4 @ f/4 ⅛ s ISO 200 (IBIS)
When (micro)continents collide
#Silurian or #Devonian #metasediments / pellitic #schists / sulfidic schists North Pack Monadnock, south central New Hampshire USA
Intensely folded rocks
Merrimack / Central Maine Trough smashed as #Avalonia joined Laurasia to start assembling Pangea in the #Acadian #Orogeny, about 375 million years ago.
Knowing some #geology makes hiking more fun!
Normally proportioned geochemist forelimb for scale My #photo Fujifilm X-H1 16 mm f/1.4 @ f/4 ⅛ s ISO 200 (IBIS)
GregCocks, 6 months ago to Geology New Maps Of Global Geological Provinces And Tectonic Plate https://doi.org/10.1016/j.earscirev.2022.104069 <-- shared paper #GIS #spatial #mapping #tectonicplate #tectonicprovince #orogenicsystem #orogeny #geodynamics #spatialanalysis #geology #structuralgeology #tectonics #platetectonics #global #earth #opendata #spatialdata #GPS #earthquakes #volcanoes #topography #elevation #model #modeling #crust #mantle #geoscience #lithosphere #faults #faulting #geochronology #deformationzones #GitHub map - and updated plated model with the plate boundary types aerial photo - fault zone, desert setting maps - global model of geological provinces with similar tectonic and compositional histories
#GIS #spatial #mapping #tectonicplate #tectonicprovince #orogenicsystem #orogeny #geodynamics #spatialanalysis #geology #structuralgeology #tectonics #platetectonics #global #earth #opendata #spatialdata #GPS #earthquakes #volcanoes #topography #elevation #model #modeling #crust #mantle #geoscience #lithosphere #faults #faulting #geochronology #deformationzones #GitHub
map - and updated plated model with the plate boundary types aerial photo - fault zone, desert setting maps - global model of geological provinces with similar tectonic and compositional histories
robertoranon, 9 months ago to genart Orogeny / Orogenesi #generativeart #proceduralart #digitalart #abstractart #orogeny
Orogeny / Orogenesi #generativeart #proceduralart #digitalart #abstractart #orogeny
GregCocks, 11 months ago to Geology Post-Subduction Tectonics Induced By Extension From A Lithospheric Drip https://doi.org/10.1038/s41561-023-01201-7 <-- shared paper #GIS #spatial #mapping #formation #mechanical #data #geology #structuralgeology #platetectonics #subduction #tectonics #lithosphere #model #modeling #Borneo #magmatism #topography #uplift #Malysia #spatialanalysis #remotesensing #seismology #seismic #geophysics #gravity #gravational #volcanic #vulcanism #arc #simulation #simulations #crust #mantle #continent #orogeny image/jpeg image/jpeg image/jpeg
#GIS #spatial #mapping #formation #mechanical #data #geology #structuralgeology #platetectonics #subduction #tectonics #lithosphere #model #modeling #Borneo #magmatism #topography #uplift #Malysia #spatialanalysis #remotesensing #seismology #seismic #geophysics #gravity #gravational #volcanic #vulcanism #arc #simulation #simulations #crust #mantle #continent #orogeny
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