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- No chatbots please, we’re scientists
- Golden spike or no golden spike – we are living in the Anthropocene
- We are late bending the climate change curve – but bending it still matters
- The changing picture of the Martian core
- Rivers might not need plants to meander
- Has Earth’s mantle always worked like it does today?
- How the UK’s tectonic past is key to its seismic present
- A new recipe for Large Igneous Provinces: just add BIF, then wait a couple of hundred million years
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For lot's more videos on soil moisture topics, see Drs Selker and Or's text-book support videos https://www.youtube.com/channel/UCoMb5YOZuaGtn8pZyQMSLuQ/playlists
[…] Announcing STORMS | Highly Allochthonous on Recent News […]
Category Archives: deep time
Older than the solar system
As Carl Sagan once said, “we are made of star stuff“: and here some of it is; mineral grains formed around distant suns, hundreds of millions of years before our solar system was born. These grains of silicon carbide were … Continue reading
Oxygenation of Earth’s atmosphere may not have required a trigger event after all
In Earth history, there have been 3 abrupt jumps in atmospheric oxygen. A evolutionary or tectonic trigger is usually invoked, but a new study just published in Science suggests all you need is gradual oxidation of earth’s surface plus feedbacks … Continue reading
Earthquake prediction is a fool’s errand
If you want to make earthquake scientists jumpy, all you need to do is ask, "can you predict the next earthquake?" In fact, any variation on the theme of ‘earthquake’ and ‘prediction’ will do – unless it is one which … Continue reading
A very slow magnetic doom
Why an ‘imminent’ reversal of the Earth’s magnetic field doesn’t mean what most people think it means. Continue reading
Simulating radioactive decay
3.8 billion years! 4 billion years! 4.4 billion years! 4.57 billion years! When discussing the age of the Earth in introductory geology, I think it is important for students to know at least the basic principles of where these ages … Continue reading
Nice plan for content warnings on Mastodon and the Fediverse. Now you need a Mastodon/Fediverse button on this blog.