Even as a retired Geologist, I enjoy watching these videos.
@brucewinningham49592 ай бұрын
May I ask which field of Geology did you work in Sir? I am just a "wanna be" Geologist myself. 😊
@cowboygeologist77722 ай бұрын
@brucewinningham4959 pretty much all of it. Worked in remediation, compliance, site assessments, groundwater, engineering, structural, monitoring, mining, flood control, stabilization, emergency actions, education... Most Geologist do not do just one or two disciplines in geology.
@theskyobserver2 жыл бұрын
I am a biology teacher here in the philippines and I am starting to learn geology on my own. Your videos greatly help my self-study.
@sluggou812beotch3 жыл бұрын
I'm really liking this course. I took hydrogeology years ago and I'm taking geology 101 on KZfaq with nick Zentner right now. I'm 58 and can't figure out why I waited so long.
@EarthandSpaceSciencesX3 жыл бұрын
Glad to have you with us! Hope you enjoy the content.
@Mickeycuatropatas2 жыл бұрын
I'm 57 and for some reason, I love geology now and starting a 3D terrain map company so I am really interested in the formation of mountains.
@lavalady50972 жыл бұрын
No sleeping. Totally facinated. No matter how many videos or online courses i do about volcanoes and igneous rocks i always find something new. I guess it facinates me cos i live in reykjanes peninsula which is basically volcano heaven mainly basaltic fissure eruptions, but we have composite volcanoes in iceland. Having said that in spring we had a very friendly non explosive volcano erupt and we got to go and explore that often. It was so amazing Its got me into this side of things. Love your videos thank you so much :)
@EarthandSpaceSciencesX2 жыл бұрын
Thank you for your appreciation! It is my goal to visit Iceland soon and see the volcanoes in person. I also have never seen the Northern Lights...another thing I desperately want to see when I visit.
@davidyancey28072 жыл бұрын
I failed my mineral identification exam. I took everything for granite.
@gauravchandak87483 ай бұрын
I am an MBA student, not in any remote subjects. i have anything related to geology, yet I am here binge watching every part of this series, hoping to retain at least 50% of this so that some day I could help my kids for thsi subject.
@vivian192032 жыл бұрын
Wow I have learn so much from your videos in 3 days than what I study for 6 months on college. Thank you, Thank you, Thank you.
@EarthandSpaceSciencesX2 жыл бұрын
Wow, thank you!
@TwylaWorld5 жыл бұрын
I'm an avid hiker in Northern California and I am amazed by the beauty and grandeur of the amazing rock formations in the Sierra Nevada. I come across huge volcanic boulders on my hikes... I always thought these were blown from a volcanic eruption, but now I'm thinking they came up from below? I've decided to go back to "school" via youtube and books to study Geology. Thank you for these wonderful lessons!
@MogusMasterSaikawa225 жыл бұрын
Wow that’s so awesome !
@CommanderHayes3 жыл бұрын
My motives for watching these videos are exactly the same.
@ryandroveway7316 жыл бұрын
I can't thank you enough for taking the time to make these wonderful tutorials.
@InstrumentManiac2 жыл бұрын
I'm in the process of studying for my PG exam and your video series have seriously been a vital tool. As a hydrologist I didn't get much of a geology background which makes trying to jump in confusing. The way you lay out and explain all of the concepts and link them together through these videos has been fantastic. Thank you for all of your effort putting these together they are definitely appreciated ⛏️👏 Geo legend!
@user-iq3tj5oo5h2 жыл бұрын
งบบ
@EarthandSpaceSciencesX Жыл бұрын
Thank you!
@amandalupardus9097 Жыл бұрын
Hope you did well on your test! That's exactly why I am here too.
@Magurae8 ай бұрын
I studied geology as a minor subject in university 20 years ago, but didn’t understand a lot. Now I see why, because I didn’t understand the basics, because they haven’t been taught to me in the right way. Thank you for these lectures!
@EarthandSpaceSciencesX8 ай бұрын
I’m really glad I helped you out. It really makes my day to get comments like this.
@naturalistthar83425 жыл бұрын
Very engaging lecture. Didn't even blinked my eyes. Can you please make a lecture on Welded tuff.
@debracaron43752 жыл бұрын
Love this class so much thank you!!!!! Happy New Year 👊
@EarthandSpaceSciencesX2 жыл бұрын
Thank you! Happy New Year to you as well!
@GuyMassicotte4 жыл бұрын
I can listen to you all day. Very well done, informative, just perfect. thanks you so much for your video's 👌👌👌👍👍👍👏👏✋
@akylbekrakaev22954 жыл бұрын
.
@CommanderHayes3 жыл бұрын
I misread your name as "Guy Muscovite". Looks like I need to take a break from the videos.
@candyflair79462 жыл бұрын
Me too! He is good!
@DevaKumar-oc2jq2 жыл бұрын
@@akylbekrakaev2295 cc has
@MissAngie5105 жыл бұрын
Awesome lecture!!! Thank you for uploading!!!
@alanafinn15 жыл бұрын
Thank you so much. These are really helping me with learning comprehension in my online geology class.
@arielpereira92125 жыл бұрын
Clear, articulate, and very interesting
@HannahLeche Жыл бұрын
Watching this before my igneous rock test this Thursday 🙏🏻 thank you this helped
@EarthandSpaceSciencesX Жыл бұрын
Glad it helped!
@cookiemobster4577 Жыл бұрын
Hello! Thank you for these videos..... I am watching SO intently!!!! I am the biggest dork about rocks!!!! I live in Lincoln County Ga which is on the South Carolina border. We are on Clarks Hill Lake, in a place called Indian Cove. It's called Indian Cove because in the 80's the government did an archeological study here in the neighborhood at Indian Cove where they excavated 6 different Indian Mounds. Besides that, there is a place here called Graves Mountain that is a geological anomaly. It used to be a volcano and it used to be owned by Tiffany and Co. because at one time it was the worlds largest producer of Rutile. In addition to the Rutile, there are about 40 something other minerals and semi precious stones at Graves, including iridescent rainbow hematite, lazulite and azulite! That combined with the Native American artifacts that we find make for some REALLY great rock hunting. As a life long rock hound, I am in HOG HEAVEN here. Actually that's the main reason why we landed here, 3 hours away from our home town, the ROCKS!!! I have soooooooooooooooo many different things that I find here that I have never seen and some of them are reoccurring over and over. I am not sure if some of these are just the way this rock breaks or if these are artifacts..... For instance I have over 100 rocks that have HUGE V's at the top of them. Folks say they don't have tool marks, but I just don't think I am finding all of these with breaks that don't run with the "grain" of the rock. I need someone to help me!!!!!!!!!!!!!!!
@digibotdotcom4 жыл бұрын
Excellent job.
@Bloodknok2 жыл бұрын
Very, very interesting and clear explanation of the three groups of granitic, andesitic and gabbroic rocks, which has given me knew understanding
@Moookar Жыл бұрын
I didn’t know ANYTHING about geology before but this was super informative!! Thank you so much you’re a lifesaver!! Will be watching a lot of your other videos :)
@EarthandSpaceSciencesX Жыл бұрын
So glad!
@CanadianGoldMining Жыл бұрын
I am a prospector for a geoscience company .. These lecture have been key to furthering my knowledge of minerals and rocks and helping me in the field !!.Thanks so much for sharing these lecture with us !!
@Krrispy278 ай бұрын
You are an excellent teacher and presenter. Thank you for helping teach this material in such a clear way!
@EarthandSpaceSciencesX8 ай бұрын
Wow, thank you! Glad you enjoyed it and found it helpful.
@rickmessina53963 жыл бұрын
Fascinating presentation. Will you have any info on geology and gold.?????
@EarthandSpaceSciencesX3 жыл бұрын
I do discuss it a bit in my metamorphic lecture, but not in much detail. Perhaps that is a good suggestion for a future lecture.
@EarlTsunami8 жыл бұрын
Another good one. Thanks.
@luxcardell88223 жыл бұрын
just recently got interested in studying geology, thanks for these!
@wadefreeman73404 жыл бұрын
very clear every one could understand well , iam magma father of all rock
@timdunk72786 жыл бұрын
Awesome lecture. Can't wait for the snow to melt away... with gratitude
@andrewp.schubert24172 жыл бұрын
This was great. Thanks for sharing this lecture.
@tpstrat145 жыл бұрын
Now seriously, I think this is just fantastic
@charlierose1825 жыл бұрын
Isn't it? Got into this through hiking. Now I'm rock obsessed and just bought a rock hammer.....
@bobketteringham4779 Жыл бұрын
Informative. I love your educational videos. Thank you.
@EarthandSpaceSciencesX Жыл бұрын
My pleasure!
@stefaniaponitz57382 жыл бұрын
You didn't put me to sleep quite the opposite, lots of inspiration. I did have to watch it in smaller portions so I could keep up lol
@EarthandSpaceSciencesX2 жыл бұрын
Thank you!
@Mickeycuatropatas2 жыл бұрын
I live amongst the Andean mountains and I learned about andesite and its origin in nomenclature.
@nibiruresearch2 жыл бұрын
I know of a blind spot in the education of geologists. When we look at the many horizontal layers that we find throughout our planet, we clearly see the effect of a repeating cataclysm. These disasters are mentioned in ancient books like the Mahabharata of India and the Popol Vuh of the Mayans and others. They tell us about a cycle of seven disasters. Certainly, regularly recurring global disasters cannot be caused by asteroid impacts or volcanic eruptions. The only possible cause is another celestial body, a planet, orbiting our sun in an eccentric orbit. Then it is close to the sun for a short period and after the crossing at a very high speed it disappears into the universe for a long time. Planet 9 exists, but it seems invisible. These disasters cause a huge tidal wave of seawater that washes over land "above the highest mountains." At the end it covers the earth with a layer of wet mud, a mixture of sand, clay, lime, fossils of marine and terrestrial animals, gravel and meteorites. That mud layer hardens and becomes a new horizontal layer on top of many others. The disasters also create a cycle of civilizations. To learn much more about the recurring flood cycle and its timeline, the re-creation of civilizations and ancient high technology, read the e-book: "Planet 9 = Nibiru". It can be read on any computer, tablet or smartphone. Search: invisible nibiru 9
@stanleydaniels1002 жыл бұрын
I'm glad to state that I was not in the same state of mind (more specifically lack of) as was the girl was at the end of this lecture lol. Absolutely awesome work! Keep the vids coming!
@colubrinedeucecreative3 жыл бұрын
Fascinating! Thanks!
@fulanfulan60112 жыл бұрын
Thank u, a Great tutorial of geology, nice pictures, I enjoy it... good job
@live4Cha8 жыл бұрын
love it. thanks
@mattgeorgy41192 жыл бұрын
This guy is a rockstar
@sabrinafelber2 жыл бұрын
Igneious rocks! Thank you!
@mariansadowski2878 Жыл бұрын
Great lecture!
@EarthandSpaceSciencesX Жыл бұрын
Glad you enjoyed it!
@jp2162 жыл бұрын
Besides the light color, how do we know these are quartz veins in min 14:48 ? Do geologists need to do the tests you mentioned in your last video, or is it obvious by just looking at them? And can we see feldspar veins in granite? Thank you
@SIMONMEVANS10 ай бұрын
Great stuff thanks. Btw, you mention the term metricaly challenged but there are many of us who aren't familiar with feet and inches out here....
@EarthandSpaceSciencesX10 ай бұрын
When I recorded this originally, it was targeted for a small class (around 14 if I recall) of exclusively American students living in Hawaii who had next to no experience using the metric system. When I put this lecture on KZfaq, I never imagined it would reach an wide international audience the way this and my other videos have. That’s why many of my videos are scheduled to be updated, to accommodate my international viewers by using both systems and improve their value for everyone.
@candyflair79462 жыл бұрын
I love your video's. I am so glad I found them! Great information!
@jowalnab9498 Жыл бұрын
i ❤ igneous rock, thanks for da lecture
@EarthandSpaceSciencesX Жыл бұрын
You are most welcome!
@brucerogers17602 жыл бұрын
Great, clear explanations. Thank you very much.
@robert-wr6mdАй бұрын
That was great.
@EarthandSpaceSciencesXАй бұрын
Thank you!
@getzvalerevich65652 жыл бұрын
Loved it. Thank you
@maximelesage3993 жыл бұрын
Hi you mention a book around 11' - could you give the reference ? Thanks for the fantastic courses !
@insertcreativenamehere73775 жыл бұрын
Aren’t there rocks out there that only consist of 1 mineral?
@EarthandSpaceSciencesX5 жыл бұрын
Technically, those are monomineralic substances. However, the term “rock” is frequently used when discussing them, much like how obsidian is also called a rock (obsidian doesn’t even have minerals...it’s quenched glass), so the scientific definition doesn’t always match the common usage.
@insertcreativenamehere73775 жыл бұрын
Earth Science X fair enough haha thanks. That diorite looks more like cookies and cream than anything else 😂
@kiliosai4 жыл бұрын
Diorites are commonly termed as "Salt & Pepper".
@ThatRemoGuy6 жыл бұрын
Thanks a lot
@awesomehamido63963 жыл бұрын
great job nice work but can i ask one question at 22:44 in the video u said they all have same chemistry but i see the rock beside granite is basalt is that right or is it another type of rock thank u very much u really doing awesome videos keep on the nice work
@waoweMan2 жыл бұрын
Thank you very much.
@brucewinningham49592 ай бұрын
Other than NaCl, what rocks without CRYSTALS contain only the two required "atomic" minerals? But NaCl contain Crystals. May I assume if it comtains less than two (which is one) minerals, it would only be an "atomic" mineral itself? Since a rock needs to contain crystals before it is considered as a GEOLOGIC MINERAL, does it need a certain number of Atomic Minerals before it is considered as a Geologic Mineral. I am Sorry if I am using the terms "Atomic & Mineral" incorrectly. Am I incorrectly assuming that NO rocks can form Crystals without the necessay Heating & Cooling?
@selimakar7201 Жыл бұрын
In US, are these lectures being presented in high school? By the way, as a Turkish guy who loves geology very much I really like your videos, thanks for all this stuff :)
@EarthandSpaceSciencesX Жыл бұрын
I have made them available to anyone who wants to study them worldwide. :)
@lorenray94792 жыл бұрын
Now I am curious!
@muscutt Жыл бұрын
Great video series. Where did you get the charts from? Are they from a book?
@williamlohrmann20212 жыл бұрын
amazing!
@jasonsspecial2 жыл бұрын
Beautiful thumbnail !
@PhilStinnet Жыл бұрын
In Sanskrit, Agni = Fire. Igni and Agni seem very close to each other.
@EarthandSpaceSciencesX Жыл бұрын
It would not surprise me to find that they share an ancient origin. Thanks for brining this up.
@fifinaturalsclub79212 жыл бұрын
Obsidian, a glass! Shocking.
@firewaterforgeofarizona43042 жыл бұрын
Where can I get the graph at 7:32?
@Dumchi227 жыл бұрын
I have seen some Igneous Rocks classification charts with Muscovites just above Biotites. While in this video it is shown on the top left. Does it make any difference?
@EarthandSpaceSciencesX7 жыл бұрын
Not really a major difference at the level of an introductory student.
@cpchehaibar2 жыл бұрын
Pumice=Obsidian foam!
@EarthandSpaceSciencesX2 жыл бұрын
Yup!
@rogercotman72856 жыл бұрын
I have a Facebook page: Roger LV Geology..................feel free to look at it and make a comment. Thanks Roger
@carmineredd11982 жыл бұрын
what is chert
@joedonovan24058 жыл бұрын
Is Diorite a type of granite?
@EarthandSpaceSciencesX8 жыл бұрын
While both granite and diorite are intrusive igneous rocks that can appear to be similar in texture, each type of rock contains a different set of minerals. Granite is typically made up of quartz, potassium feldspar, and plagioclase whereas diorite is typically hornblende and plagioclase with no quartz or potassium feldspar present. Hope this helps...
@joedonovan24058 жыл бұрын
It helps a lot. Thanks for the clarification.
@josephe90133 жыл бұрын
@Jack Fienga bruh it’s been 4 years and I finished by degree already lol
@dakotaedey9943 Жыл бұрын
Finally, hot rock
@dakotaedey9943 Жыл бұрын
I love ROCKS so much
@georgechinyadza88894 жыл бұрын
🙏🙏
@Dumchi227 жыл бұрын
At 22:16 "This is ______ "?
@EarthandSpaceSciencesX7 жыл бұрын
The rock with no crystals is called "obsidian."
@luisbito83915 жыл бұрын
con el magma se puede hacer diamante
@justme2423 Жыл бұрын
I find your channel very interesting. However, the constant jumping of the cursor makes it difficult to absorb exactly what you are saying. Very distracting.
@EarthandSpaceSciencesX Жыл бұрын
Noted!
@sonarbangla87112 жыл бұрын
Besides temperature, pressure and volume quantum mechanical effects decide the nature of various igneous rocks. In order to explain the various rocks may prove impossible due to decoherence.
@hoopfeast18182 жыл бұрын
hello , what book you used in this video?..good lecture your very calm and very smart
@dominickrusso993 жыл бұрын
Hello my friend you want the job I have everything you talk about right here in my hometown+ + + how can we connect