News from the Geoblogosphere
New from Snet: Lithologs
, a new tool to create lithological/sedimentological logs online..
Friday, 14 February 2020
By the shores of Lake LaBonte, by the shining snow and ice ...
I changed my mind about tree-following. I won't be at the Art Building on the university campus again, but at LaBonte Park. I haven't decided a tree yet, just the location.In case you're new to the concept, tree-following means checking a tree once a month, and reporting on it at the virtual gathering kindly hosted by The Squirrelbasket. We choose a different tree each year (if we want, the rules aren't rigid). This project was [...]
Tyrannosauroidea, the superfamily of carnivorous dinosaurs that includes the iconic Tyrannosaurus rex, originated in the Middle Jurassic, approximately 165 million years ago, and was a dominant component of the dinosaur faunas of the Northern Hemisphere. All tyrannosaurs were bipedal predators characterized by premaxillary teeth with a D-shaped cross section, fused nasals, extreme pneumaticity in the skull
Die Eruption am Piton de la Fournaise geht weiter. Das OVPF berichtet, dass der Tremor stabil ist und nur leicht fluktuiert. Augenscheinlich ist die Tremorkurve sogar etwas gestiegen, doch dieser Anstieg soll [...]
Ammonites were prolific breeders that evolved rapidly. If you could cast a fishing line into our ancient seas, it is likely that you would hook an ammonite, not a fish. They were prolific back in the day, [...]
Hace poco hablamos por aquí de Alvaro Terán y de las tiras que periódicamente va dejando en su Tumblr "Le puede pasar a usted". Hoy traemos más viñetas dinosaurianas publicadas recientemente por Terán [...]
Even if the V-day leaves you meh, the geology of gemstones is still pretty great
-- Read more on ScientificAmerican.com
There is tremendously robust suturing on this lovely ammonite, Holcophylloceras mediterraneum, (Neumayr 1871) from Late Jurassic (Oxfordian) deposits near Sokoja, Madagasgar.
They were a group of extinct [...]
Because of the intertwined crises of poverty and environmental stress, the future is bleak for coffee farmers in many countries — but it doesn't have to be this
No great surprise since the tide gauges were up. Our warmth may be over now, since the plume patterns have changed. I forgot my new googs password, did everything wrong for recovery and am now waiting 3 [...]
Die Meteorologen beobachteten am Mittwoch ein seltenes Phänomen über dem Nordatlantik: dort entstand in ungeheurem Tempo ein Doppel-Zyklon-System. Innerhalb weniger Stunden fiel der Luftdruck um 46 mbar. Die [...]
The main reason to collect in the black shales of the Collingswood member of the Whitby formation is in the hopes of finding an articulated Pseudogygites latimarginatus. Most of the time the only parts found [...]