Dice.camp

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Daniel FischerA Paleoarchaean <a href="https://scicomm.xyz/tags/ImpactCrater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ImpactCrater</a> in the Pilbara Craton, Western Australia: <a href="https://www.nature.com/articles/s41467-025-57558-3" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.nature.com/articles/s41467-025-57558-3</a> -> "we report the discovery of shatter cones in a complex, dominantly metasedimentary layer, the Antarctic Creek Member (ACM) [...]. The shocked rocks of the crater floor are overlain by (unshocked) carbonate breccias and pillow lavas, stratigraphically constraining the age of the impact to 3.47 Ga and confirming discovery of the only Archaean crater known thus far."

💧🌏 Greg CocksEarth May Have Had A Ring System 466 Million Years Ago -- <a href="https://phys.org/news/2024-09-earth-million-years.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://phys.org/news/2024-09-earth-million-years.html</a> <-- shared technical article -- <a href="https://doi.org/10.1016/j.epsl.2024.118991" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.1016/j.epsl.2024.118991</a> <-- shared paper -- “HIGHLIGHTS: • Earth may have had a ring during the middle Ordovician, from ca. 466 Ma. • Breakup of an asteroid passing within Earth's Roche limit likely formed the ring. • Among several features preserved is a near-equatorial band of impact craters. • Shading of Earth by the ring may have triggered a global icehouse period…” -- <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mapping</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#modeling</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geology</a> <a href="https://techhub.social/tags/structuralgeology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#structuralgeology</a> <a href="https://techhub.social/tags/planetarygeology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#planetarygeology</a> <a href="https://techhub.social/tags/rings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rings</a> <a href="https://techhub.social/tags/climatechange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climatechange</a> <a href="https://techhub.social/tags/paleoclimate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#paleoclimate</a> <a href="https://techhub.social/tags/Ordovician" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Ordovician</a> <a href="https://techhub.social/tags/asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#asteroid</a> <a href="https://techhub.social/tags/rochelimit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rochelimit</a> <a href="https://techhub.social/tags/craters" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#craters</a> <a href="https://techhub.social/tags/impactcrater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#impactcrater</a> <a href="https://techhub.social/tags/crater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#crater</a> <a href="https://techhub.social/tags/icehouse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#icehouse</a> <a href="https://techhub.social/tags/meteorite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meteorite</a> <a href="https://techhub.social/tags/platetectonics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#platetectonics</a> <a href="https://techhub.social/tags/HirnantianIcehouse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HirnantianIcehouse</a>

💧🌏 Greg Cocks[Canadian Camper Planning A Trip] Saw A Suspicious Pit On Google Maps; Experts Say It Could Be A Crater From An Ancient [Meteorite Impact] -- <a href="https://www.cbc.ca/news/canada/montreal/quebec-meteorite-impact-crater-1.7313418" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.cbc.ca/news/canada/montreal/quebec-meteorite-impact-crater-1.7313418</a> <-- shared media article -- <a href="http://www.impactearth.com/" rel="nofollow noopener noreferrer" translate="no" target="_blank">http://www.impactearth.com/</a> <-- shared link to Impact Earth, an interactive map of impact craters and deposits -- <a href="https://doi.org/10.1016/j.earscirev.2022.104112" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.1016/j.earscirev.2022.104112</a> <-- shared paper on ImpactEarth -- <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mapping</a> <a href="https://techhub.social/tags/Canada" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Canada</a> <a href="https://techhub.social/tags/Quebec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quebec</a> <a href="https://techhub.social/tags/C%C3%B4teNord" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CôteNord</a> <a href="https://techhub.social/tags/GoogleMaps" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GoogleMaps</a> <a href="https://techhub.social/tags/crowsourced" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#crowsourced</a> <a href="https://techhub.social/tags/citizenscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#citizenscience</a> <a href="https://techhub.social/tags/meteorite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#meteorite</a> <a href="https://techhub.social/tags/impactcrater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#impactcrater</a> <a href="https://techhub.social/tags/topography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#topography</a> <a href="https://techhub.social/tags/geomorphology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geomorphology</a> <a href="https://techhub.social/tags/geomorphometry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geomorphometry</a> <a href="https://techhub.social/tags/sampling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sampling</a> <a href="https://techhub.social/tags/zircon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#zircon</a> <a href="https://techhub.social/tags/mineralogy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mineralogy</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geology</a> <a href="https://techhub.social/tags/asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#asteroid</a> <a href="https://techhub.social/tags/geochemistry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geochemistry</a>

Astro Hawk (Ian Kluft) 🚀🛰️"10 impact craters seen from space" by European Space Agency @ESA - For <a href="https://spacey.space/tags/AsteroidDay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AsteroidDay</a> 2024, ESA video shows 10 impact craters as observed from space <a href="https://www.esa.int/ESA_Multimedia/Videos/2024/06/10_impact_craters_seen_from_space" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.esa.int/ESA_Multimedia/Videos/2024/06/10_impact_craters_seen_from_space</a> <a href="https://spacey.space/tags/asteroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#asteroid</a> <a href="https://spacey.space/tags/ImpactCrater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ImpactCrater</a> <a href="https://spacey.space/tags/LowFlyingRocks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LowFlyingRocks</a>

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