Geocronologia e Geoquímica Isotópica

Proterozoic iron concretions from the southern Espinhaço Range, Brazil. Age: unknown; mode of formation?

See you soon! 👌🏼👌🏼

The Periodic Tablet is not the limit in an asteroid with a density of 75 kg/m3.

Asteroids are Hiding Never-Seen Elements From Beyond The Periodic Table Some asteroids have measured densities higher than those of any elements known to exist on Earth. This suggests that they are at least partly composed of

From Earth Sciences Facebook
"Summary of the key characteristics of the northern North Sea rift fault network in relation to the structural architecture (platform vs. sub-platform) of the rift margin"
Source: https://doi.org/10.1029/2023TC007841

Geocronologia de granitos caledonianos novos dados em https://www.lyellcollection.org/doi/full/10.1144/jgs2022-076

Homenagem ao saudoso prof Peter Hackspacher durante o 2o Workshop de Processos Magmáticos na UERJ.

From Earth Sciences, Facebook group: raw and mean values of oxygen isotopes from phosphatic and carbonate fossils for reconstructing tropical sea surface temperatures over the past 500 million years

Source: https://doi.org/10.1016/j.earscirev.2021.103503