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CVshorey
Приєднався 16 тра 2008
84) Ion Mobility in Soil Formation
Once weathered, dissolved rock material may be transported by leaching, or remain nearby to form new secondary minerals. Besides leaching of water through the forming soil, other mobility factors include pH, Eh, Fixation and Retardation, and Chelation.
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Відео
Miners Memorial on the Bob Weimer Trail (Episode 6)
Переглядів 200Рік тому
Stop 7 on the trail is a memorial to 10 dead miners who were killed in a coal mining operation in the 1880's. One of the sites of geologic and human history along the publicly accessible Bob Weimer Trail on the Colorado School of Mines campus.
The Rock Garden on the Bob Weimer Geology Trail (Episode 5)
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Bob Weimer gives a tour of the geology trail on the Colorado School of Mines Campus and here focuses on the rock garden at the North end of our general parking lot.
Clay and coal mining on Bob Weimer Trail (Stop 3 Episode 4)
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Bob Weimer gives a tour of the Bob Weimer Trail on the Colorado School of Mines campus. This trail starts at the Geology Museum on campus and is open to the public.
Bob Weimer Trail Laramie Dinosaur Prints (Stop 2 - Episode 3)
Переглядів 178Рік тому
Bob Weimer gives a tour of the National Natural Landmark on the trail he helped set up on the Colorado School of Mines Campus.
Bob Weimer Trail History (Episode 2)
Переглядів 80Рік тому
Bob Weimer explains how his namesake trail came to be.
Geologic Overview of the CSM Bob Weimer Trail (Episode 1)
Переглядів 248Рік тому
Bob Weimer gives a geologic overview of the trail on the west side of the Colorado School of Mines campus in this first episode of this series.
83) Soil from Chemical Weathering
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Dr. Art Bettis asked me in my Ph.D. defense how I defined soil in my model. I said anything I can wash away with a firehose. I hope these videos on soil make it up to Dr. Bettis. We take it for granted, we call it dirt, but none of us would be here without it. In this episode we look closer at the chemical weathering that helps turn rock to soil. Specifically we investigate dissolution and carb...
82) Stereonet Clustered Data Analysis
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Large data sets (e.g. lots of strike and dip data from your field area) can reveal patterns through the clustering of data on a stereonet, or more properly a Schmidt Net. Orientations and types of folds or faults can reveal themselves in the way that data sets distribute their poles on the net. Sorry for the delay, the pandemic was a bear in the education world.
45) Relative Age Dating
Переглядів 3 тис.2 роки тому
What came first (older)? What came last (youngest)? How can we tell which of the rocks around us are older, and which are younger, and maybe tell a bit of the history of stresses and strains through time as well. And then there's the fossils . . .
CSM Campus Geology Tour Pt. 4
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Does your campus have a tropical rainforest, inhabited by Cretaceous dinosaurs, inundated by crevasse splay floods, and such a spectacular view? It does if you attend the Colorado School of Mines.
CSM Campus Geology Tour pt. 3
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As great as we are, we have our faults. Strike-slip and, well, is that a reverse or normal faulted wall of sandstone we see? A rock garden and palm tree trunks in 68 Ma crevasse splay sands.
CSM Campus Geology Tour pt. 2
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A dark secret of geologic past on our campus, but a hopeful look forward to what we might find.
CSM Campus Geology Tour Pt. 1
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I dare anyone to find a university campus with better exposed geology.
Discover Mines - Geology and Geological Engineering
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What we do within the Department of Geology and Geological Engineering at the Colorado School of Mines, and what we offer our students.
French Legion of Honor Presentation Ceremony
Переглядів 8526 років тому
French Legion of Honor Presentation Ceremony
71) Strike and Dip - What Can Be Measured
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71) Strike and Dip - What Can Be Measured
70) Strike and Dip measurement and reporting
Переглядів 87 тис.6 років тому
70) Strike and Dip measurement and reporting
Olivine = Giant bowgie!
🤜🏼⚡️🤛🏻
add language please persion
SiO2 is also unique in shale compaction by pressure solution : Google "Proposed Method for Shale Compaction Kinetics" 2021. Thanks for your work. (Ever read J W Gibbs' "On The Equilibrium of Heterogeneous Substances"?)
fitting song: music.ua-cam.com/video/6cyHVZk74Jc/v-deo.html wonder if the more pointy pyramids like the pyramids of Bir Tawil and the Gypt of Egypt has a relation..
I tried to buy some olivine specimens online. You'd think theyd be cheap and easy to get because they're so bountiful but i was disappointed 😞
Hey, I’m a long time listener….. I mean long long time. I listened to your “ earth and environmental systems science podcast”, back when it was on iTunes when you first released it.… you changed my life and showed me the wonder of science. I hope you know how inspiring you’ve been to people.
nicely done
Beautiful info in laymen's terms🫶🏼🧩
Funny, the dissenters do not hold scientific degrees. They avoided those electives even in high school, yet now have sitting on the toilet staring at a phone research knowledge. It’s also where they got their data on vaccines.
Excellent presentation sir!
This video seemed dark to me.
Thank you so much for this video! Your production quality is fantastic, and I truly appreciate the effort you put into making it. Keep up the great work-I genuinely enjoy your content, and your knack for this shines through!
Christian, I'm delighted to see that you're still producing these superb presentations. Haven't tuned in for a year or more but just came across this new one. Thank you.
This explains so much thank you
Yay, a new CVShorey vid. I've watched the whole Earth series multiple times.
Vey helpful thanks!
Thanks for sharing with people who are not able to attend the School of Mines.
I am a fan. Thank you for sharing the information you have learned.
Rockd works very well in Brazil.
These dating methods are pseudoscience.
I love this channel (and Aron Ra's 'Systematic Classification of Life' and Earth.Parts). It is a great example of how one can make science lessons without it being the typical boring class lesson style amd without it being vague and devoid of actual lessons like all the mainstream stuff.
Wegener died for the cause "Wegener died in Greenland in around the middle of November 1930 while returning from an expedition to bring food to a group of researchers camped in the middle of an icecap.[16] He supplied the camp successfully, but there was not enough food at the camp for him to stay there. He and a colleague, Rasmus Villumsen, took dog sleds to travel to another camp - which they never reached. Villumsen buried Wegener's body with great care, a pair of skis marking the grave site. After burying Wegener, Villumsen resumed his journey to West camp, but he was never seen again. Six months later, on 12 May 1931, the grave was discovered halfway between Eismitte and West camp. Expedition members built a pyramid-shaped mausoleum in the ice and snow, and Alfred Wegener's body was laid to rest in it.[17] Wegener had been 50 years of age and a heavy smoker, and it was believed that he had died of heart failure brought on by overexertion. Villumsen was 23 when he died, and it is estimated that his body, and Wegener's diary, now lie under more than 100 metres (330 ft) of accumulated ice and snow."
so it's a plane whose normal is the direction towards earth's centre (gravity vector direction) ? Horizontal by itself doesn't mean anything.
Thanks. I bet no one could have figured it out without this pedantry.
Somehow this song got overlooked, a shame. It is tight with an upbeat energy, a very fine companion to Whisper to a Scream - Birds Fly. We will be new again, wash it all away.....
It's one of those albums where every song was worthwhile.
I've never heard someone make an argument and then refute himself quickly.
You still haven’t
@@CVshorey Oh, I didn't refute you. You refuted yourself. From the beginning. This video is 13 minutes of fallacious arguments.
"We start by not trusting people who have a forgone conclusion and this gets selective about which evidence they bring forward" followed by 13 minutes of your own forgone conclusions. This entire video assumes a longer geologic timescale without question. For instance, in the part where you misrepresented the work of the RATE project (which I would bet my next paycheck you haven't read) you referenced K-feldspar and say with certainty that it starts with 100% potassium and 0% argon (which itself is based on a forgone conclusion since you could never know the initial conditions or history of a rock that is millions of years old) and don't address any of the known issues with K-feldspar dating like recoil, excess argon, radiogenic argon loss, etc, etc. K-spar doesn't avoid any of the assumption problems that any other dating technique does. You either knew this and suppressed these objections because they don't fit your narrative (thereby falling into the same category the creationist do), or you just aren't an expert on this topic. I will assume you are an expert on this topic, which makes me think that is an example of you and your forgone conclusions being selective about what evidence you bring forward. Later in the video you criticize the RATE Project's dating of Mt. St. Helens rocks because you can only use the k-Ar dating method on rocks at least 3 million years old. Now, if you don't hear your own forgone conclusions in that statement, I don't know what to say. If a test is unreliable on rocks less than X million years old, what if no rocks are X million years old? Your test will never work. You have to assume old earth age for the tests to be able to test old earth age. The circular reasoning is mind-boggling. Lastly, the RATE project consisted of 8 Ph.D. scientists, including 3 geologists, 3 physicists, and a meteorologist. You didn't surprise them with any new information. They know everything you talked about. They also knew their work would be subjected to this kind of criticism so they took special care to make sure they had everything in order. All the RATE Project did was take rock samples, send them to the world's leading laboratories, and then report the data. It cannot be argued that the data was all over the place. That data is an observable fact that they published online and can be read by anyone. Anyone can see that the dating techniques are wildly inconsistent, even among samples taken within feet of each other. Now, that fact doesn't help your argument because you need creationists to be dummies in order for this video to work. That is another example of you and your forgone conclusions being selective about which evidence you bring forward. If you're going to accuse someone of having forgone conclusions and being selective about what evidence they bring forward, you can't then do the exact same thing.
@@TheAaronYost you are empty of any actual criticism or content. You’re not worth taking seriously
@@TheAaronYost the RATE experiment was flawed due to ion drift in the mass spectrometer. You’re an ICR idiot
❤ hola soy de Guatemala. Fíjate que tengo mucha curiosidad por los cristales y piedras, pero tengo una roca que mide aproximadamente 15 o 20 centímetros de largo y más o menos eso por alto. L o único que no se qué es porque tiene cáscara y por dentro tiene como brillantes pequeños u es de color entre negro y gris se ve como el cielo de noche con estrellas es muy duro me atrevo a decirle que más duro de 7. En la escala. De mosh. Quisiera abusar de usted para ver si me puede ayudar a mi en lo personal me da el pensar que es jade galáctico porque tiene una línea sobre encima como si la hubieran querido partir con fricción porque parece ser una piedra que querrían haber cortado nuestros antepasados, por la línea que llevaban para cortarla. La encontré cerca de donde e encontrado algunos objetos prehispanicos.Porfabor ayúdeme a saber que puede ser le puedo mandar foto. Tengo mucha curiosidad. Gracias.
awesome explanation...thanks for the video
4:20 nice. Student awake moment
1:48 can someone tell me what is going on with this rock? There’s an old timers mine with this as the outcrop like this near home. I would like to know what it was mined back in the day.
It’s a pegmatitic granite in my mother’s backyard. Not sure where she got it.
Chris Shorey was an amazing professor, and this brings back so many memories.
Pene what??
What brand field notebook cover is that? It looks nice!
Thanks you answered a lot of questions for me. Found a copper silver pyrite vein the best I could describe it was a peacock malachite vein that blends in to iron cinnabar and mercury and a gold color. I dissolved some of it in a acid, it left a silver leaf on quartz
Brilliant videos. Thanks for putting these together. It's a great introduction that leaves one hungry to continue learning more. Love the pytitized ammonite. The one I have is one of my favourite non-fluorescing mineral.
pryoxene @2:53
nice rock descriptions
Came for the earth explorations course and found a three legged cat!
Diamonds are the most reliable specimens are far as not being contaminated. So in other words, when dates agree with what you want it be, it's accurate, but when it conflicts with what you want it to be, there's been contamination! Is that about right?
nope, error exists in all measurements. Another creationist swing and miss.
In several of your minerals and rock videos you mentioned that references were available to download. I cannot seem to find where these reference charts and tables are located. Are they in the comment section below the individual video that made reference to the additional information, or are they located somewhere else? PS We love all the videos.
Thanks
Great video! Thanks!
Great video! Thanks!
Great video! Thanks!
Great video! Thanks!
Great video! Thanks!
Thanks!
Thank you!
Thank you!
Thank you!