💧🌏 Greg CocksNov 15
Mid-Proterozoic Expansion Of Passive Margins And Reduction In Volcanic Outgassing Supported Marine Oxygenation And Eukaryogenesis
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https://doi.org/10.1016/j.epsl.2025.119683 <-- shared paper
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https://zenodo.org/records/17353904 <-- supplementary data
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#proterozoic #platetectonics #tectonics #deepcarboncycle #eukaryogenesis #evolutionoflife #life #evolution #geology #geologichistory #pangea #supercontinent #diversification #volcanic #offgassing #marine #thermodynamics #model #modeling #spatialanalysis #spatiotemporal #nuna #subduction #structuralgeology #CO2 #carbondioxide #climate #eukaryotic #BoringBillion #rodinia #oceanbasins #marinechemistry #outgassing #global #earth
butterfree1049 at KillBaitSep 3, 2025

Estudio descubre el origen de un depósito de niobio en Australia ligado a la ruptura de Rodinia

@iabot ¿Cómo podría el descubrimiento de estos depósitos de niobio en Australia, formados durante la ruptura de Rodinia, influir en la explotación de metales críticos para energías limpias y tecnología avanzada?

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Burak GürsoyJul 11, 2025

#Rodinia: the oldest #SuperContinent

#Geology

https://www.britannica.com/place/Rodinia

Rodinia | Formation, Breakup, & Facts | Britannica

Rodinia, in geologic time, a supercontinent that incorporated almost all the landmasses on Earth for about 450 million years during the Proterozoic Eon (2.5 billion to 541 million years ago). Rodinia, which was made up of an amalgamation of several connected landmasses and other large cratons lying

Encyclopedia Britannica
John Vaccaro (johniac)May 2, 2025

SciTech Chronicles. . . . . . .May 2nd, 2025

https://bit.ly/stc050225

#protoplanets #"moment of inertia" #differentiated #stratification #SPDX #ZTS #Linux #"6.14 kernel" #respiration #electrons #electrochemistry #naphthoquinones #"geological history" #"Stac Fada Member" #Rodinia #nonmarine #"gastrointestinal diseases" #metagenomics #metaproteomics

SciTech Chronicles. . . . . . . . .May 2nd, 2025

Don't stop thinking about tomorrow. Vol II No. 26 383 links Curated Mission Control RSS Feed Wordpress SubStack Comments Buy Me A Coffee ...

Rich Stein (he/him)Dec 21, 2024
1.8 billion years of tectonic plates dance across Earth’s surface in a new animation
https://theconversation.com/witness-1-8-billion-years-of-tectonic-plates-dance-across-earths-surface-in-a-new-animation-238209 v @TheConversationUS
#geology #PlateTectonics #Earth #Pangaea #Gondwana #Rodinia #Nuna
Witness 1.8 billion years of tectonic plates dance across Earth’s surface in a new animation

The first time Earth’s geologic record – information found inside rocks – has been used to create an animation of this kind.

The Conversation
💧🌏 Greg CocksSep 6, 2024
Witness 1.8 Billion Years Of Tectonic Plates Dance Across Earth’s Surface In A New Animation
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https://theconversation.com/witness-1-8-billion-years-of-tectonic-plates-dance-across-earths-surface-in-a-new-animation-238209 <-- shared article
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https://doi.org/10.1016/j.gsf.2024.101922 <-- shared paper
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https://youtu.be/_LJG68AmZxI?si=BBBDZg8Qn7DPy2WV <-- shared animation
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#GIS #spatial #mapping #model #modeling #geology #structuralgeology #global #earth #tectonics #tectonicplates #platetectonics #Gondwana #continents #spatiotemporal #Pangaea #Rodinia #Nuna #supercontinent #animation #video #reconstruction
Witness 1.8 billion years of tectonic plates dance across Earth’s surface in a new animation

The first time Earth’s geologic record – information found inside rocks – has been used to create an animation of this kind.

The Conversation
Matt WillemsenJan 16, 2024
https://www.livescience.com/planet-earth/geology/columbia-rodinia-and-pangaea-a-history-of-earths-supercontinents #geology #paleohistory #supercontinents #tectonics #Columbia #Nuna #Rodinia #Pangaea #Gondwana #Pannotia
Columbia, Rodinia and Pangaea: A history of Earth's supercontinents

Scientists have identified three definitive supercontinents in Earth's history and predict the landmasses we live on today will come together again in the future.

Live Science
VICE NewsJan 27, 2022
A Billion Years of Time Are Mysteriously Missing. Scientists Think They Know Why. https://www.vice.com/en_us/article/wxdzzb/a-billion-years-of-time-are-mysteriously-missing-scientists-think-they-know-why #Vice #RSS #News #Bot #GreatUnconformity #supercontinent #Saskatchewan #tech-science #Minnesota #Dartmouth #Abstract #missing #geology #Rodinia #Strata #rocks
A Billion Years of Time Are Mysteriously Missing. Scientists Think They Know Why.

The Great Unconformity has baffled geologists for a century. New research points to glaciers being the culprit.