
Shannon Dulin
Co-Host of Don't Panic Geocast
Shannon is a newly minted PhD and an assistant professor of geology at a school that shall not be named. She has undergraduate degrees in meteorology and geology from the University of Oklahoma and is deeply in love with all aspects of the earth sciences. Shannon is a field geologist who teaches field methods class and Native Science, which is a class that endeavors to use indigenous people’s knowledge of the Earth to explain western science. Her research is in paleomagnetism—a big word meaning the ancient magnetization that is held in many types of rocks. Pmag can tell us a lot about what happens to rocks throughout their life cycle. She is interested in science education and in helping everyone realize and let loose their inner scientists!
Shannon Dulin has hosted 134 Episodes.
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Episode 383 - "Logarithmically Fades Away"
March 29th, 2024 | 46 mins 26 secs
This week we see how scientists break down the Earth into 7 or more spheres and why that is and isn't a good idea. We also explore a fun paper about graphene that is just full of crap.
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Episode 382 - "A world without attenuation would be unbearably noisy"
March 15th, 2024 | 46 mins
What can we get from mining the moon? Should we? Who can do it? Why should we do it? That and more in this week's show!
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Episode 381 - "Desk Sedimentology"
March 8th, 2024 | 50 mins 12 secs
This week we talk about new national parks, sticky notes, and empirical evidence about fly fishing.
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Episode 380 - "Flame out like a bolide"
March 1st, 2024 | 1 hr 2 mins
This week we talk about how rocks get magnetic field imparted to them and if scientists are really discovering anything new these days.
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Episode 379 - "How would you like to buy Brunton?"
February 23rd, 2024 | 1 hr 12 mins
This week we're rejoined by the Heerschaps to learn about how they came to own and run Brunton and what's next for the company that is a staple of the geological, recreational, and military navigation world.
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Episode 378 - "I love the font"
February 16th, 2024 | 42 mins 6 secs
We generally don't think of sedimentary rocks when we think of volcanoes, but they are real! Find out why sedimentologists don't have to be bored in volcanic terranes.
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Episode 377 - "Definitely Panic - Another Oklahoma Earthquake"
February 9th, 2024 | 49 mins 10 secs
Oklahoma was rocked by another relatively large earthquake for a mid-continent region. We break it down, compare it to the 2011 earthquake and then talk about the hairy ball theorem.
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Episode 376 - "Got to get those pizza ovens hot"
February 2nd, 2024 | 54 mins 25 secs
This week we tackle the controversial topic of fracking. Learn about how it works and what it does to help get oil and gas out of the ground and into your home.
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Episode 375 - "Squeeze it shut"
January 26th, 2024 | 54 mins 2 secs
This week we keep talking about wells. It's all about casing, cementing, bottom hole assemblies, and wet underwear.
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Episode 374 - "Until you Lick It"
January 19th, 2024 | 1 hr 5 mins
How do you drill a hole in the ground? Turns out that drilling wells is more complicated than you might think!
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Episode 373 - "Tastes like Animal Crackers"
January 12th, 2024 | 1 hr 2 mins
This week we range over several topics on our minds while testing out english biscuits per a fun paper a few weeks ago. Also - do cats understand you but just don't care?
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Episode 372 - "The Rumors of My Death" 2024 Resolutions
January 5th, 2024 | 1 hr 13 mins
We're back for the 2024 season after our first ever sabbatical and we're ready to talk science, resolutions, and barbie.
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Episode 371 - "Have you tried licking it?"
September 15th, 2023 | 39 mins 51 secs
This week we talk about mudrock - which sounds pretty self explanatory, but of course geologists have made a complex classification scheme around it. Also we delve into if you should "sleep on it" when making big decisions.
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Episode 370 - "Siliceous Ooze"
September 8th, 2023 | 48 mins 35 secs
We said if you just pick up a rock, it is probably chert. How does this pervasive rock form? I mean we should have a good idea, right?
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Episode 369 - "Collect data in the field, do science at home"
August 25th, 2023 | 54 mins 3 secs
It takes a lot to plan field work, no matter if it is a day rock hounding or a week in the deep field. This week we talk about what you need to know!
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Episode 368 - "It is Chert"
August 18th, 2023 | 52 mins 56 secs
You walk outside and find a rock - what is it? Well, that's probably a difficult answer. Also, how round are electrons and how do you even measure that?