In this blog post by EGU Geodynamics Division, Ranpeng Li from GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany, explains how coupling #geodynamic models with #thermodynamic principles can contribute towards a holistic understanding of the evolving #mantle convection throughout the Earthβs history.
π Read more here: https://egu.eu/8PUFH9
#sicilia #sicily #happyisland #isolafelice #italy
#ValleDelBove #Fenomeni #Geodinamici #VulcanoMongibello #Meraviglia #CatastrofeNaturale #natura #ValleDelBove #Geodynamic #Phenomena #MongibelloVolcano #Wonder #NaturalCatastrophe #NaturalBeauty #EthnaturalGeology #Volcanology
La Valle del Bove: una meraviglia creata da una catastrofe - Sikelian https://www.sikelian.it/la-valle-del-bove-una-meraviglia-creata-da-una-catastrofe
L'Etna, il gigante indiscusso della Sicilia, non Γ¨ solo un vulcano tra i piΓΉ attivi del pianeta, ma anche un libro aperto sulla storia geologica del Mediterraneo. Tra le sue molteplici trasformazioni, quella che ha dato origine alla Valle del Bove Γ¨ senza dubbio una delle piΓΉ spettacolari. Questo immensoβ¦
The rotation of Earth's inner core has slowed, new study confirms
A new study provides clear evidence that Earth's inner core began to decrease its speed around 2010
https://www.sciencedaily.com/releases/2024/06/240613161147.htm
* implications for Earthβs surface speculatative
* backtracking of inner core may alter length of a day by fractions of a second
Inner core backtracking by seismic waveform change reversals
https://www.nature.com/articles/s41586-024-07536-4
ποΈ ποΈ #Earth #geology #InnerCore #geodynamic #gephysics #seismology #multidisciplinary
About 4.5 billion years ago, a small planet smashed into the young Earth, flinging molten rock into space. Slowly, the debris coalesced, cooled and solidified, forming our moon. This scenario of how the Earth's moon came to be is the one largely agreed upon by most scientists. But the details of how exactly that happened are "more of a choose-your-own-adventure novel," according to researchers in the University of Arizona Lunar and Planetary Laboratory who published a paper in Nature Geoscience.
EGU
frassati frassati
Victoria Stuart π¨π¦ π³οΈββ§οΈ
π§π Greg Cocks
Idiot Business