#porphyry — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #porphyry, aggregated by home.social.
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Low-Level Helicopter Flights To Image Geology Over Parts Of Montana, Idaho
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https://www.usgs.gov/news/state-news-release/media-alert-low-level-helicopter-flights-image-geology-over-parts-montana
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#GIS #spatial #mapping #remotesensing #geophysics #geology #mining #resources #naturalresources #structuralgeology #idaho #montana #porphyry #tectonics #mineralresources #earthquake #fault #faulting #risk #hazard #2d #3d #model #modeling #bedrock #waterresources #groundwater #infrastructure #landuse #planning #radon #MRI
@usgs -
Low-Level Helicopter Flights To Image Geology Over Parts Of Montana, Idaho
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https://www.usgs.gov/news/state-news-release/media-alert-low-level-helicopter-flights-image-geology-over-parts-montana
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#GIS #spatial #mapping #remotesensing #geophysics #geology #mining #resources #naturalresources #structuralgeology #idaho #montana #porphyry #tectonics #mineralresources #earthquake #fault #faulting #risk #hazard #2d #3d #model #modeling #bedrock #waterresources #groundwater #infrastructure #landuse #planning #radon #MRI
@usgs -
Us and the boysss #tetrarchs #spolia #porphyry
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Us and the boysss #tetrarchs #spolia #porphyry
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FFS … #porphyry is too a word #spellingbee … better than “nonillionth” and some of their other winners
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FFS … #porphyry is too a word #spellingbee … better than “nonillionth” and some of their other winners
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Quincy or #BlueHills #Porphyry #Granite
An alkaline, nonorogenic granite intruded into #Avalonia in the #Silurian / #Ordovician as it cruised from peri-#Gondwana to #Laurentia, before assembling #Pangea in the #Acadian #Orogeny (#Devonian). It’s coarse, with the #phenocrysts of amphiboles(?) (possibly riebeckite?)…I’m no petrologist. From@the Eaton’s Pond conservation area@at the #Braintree #Quincy border. My photos.
#geology #igneous #Massachusetts #Boston #NewEngland #Fujifilm #photo -
Quincy or #BlueHills #Porphyry #Granite
An alkaline, nonorogenic granite intruded into #Avalonia in the #Silurian / #Ordovician as it cruised from peri-#Gondwana to #Laurentia, before assembling #Pangea in the #Acadian #Orogeny (#Devonian). It’s coarse, with the #phenocrysts of amphiboles(?) (possibly riebeckite?)…I’m no petrologist. From@the Eaton’s Pond conservation area@at the #Braintree #Quincy border. My photos.
#geology #igneous #Massachusetts #Boston #NewEngland #Fujifilm #photo