Following my previous post on the dinosaurs featured in the McLoughlin-illustrated 1970s quirk-fest Dinosaurs of the Southwest, I received, oh, at good handful of requests to follow up with a post on the book's otherprehistoricanimals. So here they are, starting with the only pterosaur that ever seems to matter, Pteranodon! But what's going on with that neck?While otherwise a fairly average reconstruction for the time (although the pterofuzz is a nice bonus), this Pteranodon is unusual in [...]
The next up on my Tour of the Geology of the National Parks in pictures is:Joshua Tree National ParkContinuing our trip across the Southwest, we came to Joshua Tree. Not actually knowing what a [...]
Das Zwerchfell ist eine Besonderheit der Säugetiere und unser
wichtigster Atemmuskel. Wissenschaftler der Universität Bonn und des
Forschungsmuseums Alexander Koenig untersuchten die Atmung der [...]
The question of whether sauropod cervicals got longer through ontogeny came up in the comment thread on Mike’s “How horrifying was the neck of Barosaurus?” post, and rather than bury this as [...]
Last month the city of Oakland released its long-awaited resilience plan, the Resilient Oakland Playbook. “Resilience” is the 21st-century name for the concept that communities can get up quickly when [...]
Himalayas in the LaboratoryI came across this and it looks wonderful! Immensely complicated layer cake geology! Play the video on this page but it deserves to be full screen so press the full screen [...]
This week’s “Monday Geology Picture” is a shot of the Big Hole in Kimberley, South Africa. This hole, now filled partly with water, is the remains of an early diamond mine in a kimberlite (a rock type [...]
Don’t forget that HMNS will be closed on Thanksgiving Day, however we will be open for extended hours (9:00am – 6:00pm) for the holiday weekend Friday, November 25 – Sunday, November 28! [...]
I’ve been negligent with my blogging again. I was in hospital in October and out of action for a few weeks. I’m doing much better now but had to catch-up on a few things, mostly at work! So, my blogging [...]
En Filipinas, el cómic-book comenzó siendo patrimonio de Publicaciones Ace de Tony Velasquez. Silangan komiks (1950) fue la primera cabecera de otra editora (Publicaciones Silangan, de Ben Cabaillo Jr.), [...]
Look carefully at the images of micro-fossils from the bottom of the ocean.
read
This coral fossil was found in the Waldron Shale of Clark County, Indiana USA. It appears to be a Favosites cristatus Davis.The fossil dates to the Middle Silurian Period (Wenlockian).
Thanks to Alan for [...]
Every winky-dinky house consultant will try to impress you with a thermal camera.
Now that thermal cameras come with phones, we can all do it, and find that's it's useless. Nearly all heat loss trouble [...]
If you had the experience of hearing Leon Billings teach and tell stories, it is hard to believe his voice is no longer with us. He was a great American and an important figure in American environmental [...]
Welsh Dinosaurs - Bristol Nats LectureBristol Naturalists’ Society Geology Section is holding a lecture on Wednesday 30th November. Details are:-Bristol Naturalists’ Society Geology Section Lecture at [...]
The FHWA recently released 'GEC 12 - Design and Construction of Driven Pile Foundations' (FHWA-NHI-16-009 and FHWA-NHI-16-010). A companion publication 'Design and Construction of Driven Pile Foundations - [...]
Gregg Drilling is pleased to announce our next free CPT webinar! Please register for CPT worked examples using CLiq version 2 on Dec 2, 2016 12:00 PM PST at: [...]
Today's new ELI is 'Rock around your school; investigating the building materials around your school and in your area'.
This activity can be used in science or geography lessons. It illustrates Earth [...]
GeoLog-The official blog of the European Geosciences Union [12:35:54]
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Clouds and storms are formed when warm, moist air rises. This causes the air to expand and cool: forming clouds as the moisture condenses onto particles suspended in the air (called cloud condensation nuclei). [...]
On Thursday a large rockslide in a copper mine at Siirt in Turkey buried 16 miners. Remarklably, the landslide appears to have been recorded on a
J,.Thomson @ GNS Science
On the ground in the Kaikoura Quake aftermath:Following the recent M7.8 Kaikoura Earthquake, a number of teams of scientists have been deployed to survey the geological impacts and [...]