GeologyUpSkill
GeologyUpSkill
  • Видео 117
  • Просмотров 1 391 739
Finding Feeder Structures
Feeder structures contain the ore in most high sulphidation epithermal systems. Rule 14 will help you find them.
Просмотров: 2 564

Видео

Not Just Sand
Просмотров 2,4 тыс.14 дней назад
When there isn't much outcrop, you can sometimes find some useful clues in the sand between your toes.
Not Silica!
Просмотров 2,9 тыс.21 день назад
Hard white rocks are often labelled as silicified, but silica isn't always the culprit.
Consulting Geo Ep.5 Managing Money
Просмотров 60321 день назад
In this final episode we take a look at how to stay sane while you manage the rollercoaster cashflow that is part of life for independent consultants in the geoscience industry. The full series is available to subscribers of my paid course here: geologyupskill.thinkific.com/courses/fieldcraft-for-geologists
Consulting Geo Ep.4 Getting Paid
Просмотров 95828 дней назад
In this episode we take a look at how to make sure youe invoices get paid in a timely manner, and what to do when your client is reluctant to pay. The full series is available to subscribers of my paid course here: geologyupskill.thinkific.com/courses/fieldcraft-for-geologists
Consulting Geo Ep.3 Finding Clients
Просмотров 786Месяц назад
In this episode we take a look at how to find your first client when you set out on your own in the geoscience industry. The full series is available to subscribers of my paid course here: geologyupskill.thinkific.com/courses/fieldcraft-for-geologists
Consulting Geo Ep.2 Business Setup
Просмотров 915Месяц назад
In this episode we take a look at setting yourself up as a business so you can operate as an independent consultant in the world of geoscience. The full series is available to subscribers of my paid course here: geologyupskill.thinkific.com/courses/fieldcraft-for-geologists
Consulting Geo Ep.1 When to Jump
Просмотров 2,3 тыс.Месяц назад
If you are a geoscientist considering a move from employee to a consultant role, the first question is when to make the jump. Doreen Mikitiuk is a consulting geologist who made that move successfully in mid career. In this interview we explore how her career evolved, why she decided to become independednt and some of the barriers she faced in the transition. This video is the first in a 5 part ...
Egyptian Gold and Copper at Wadi Dara
Просмотров 4,8 тыс.3 месяца назад
Wadi Dara has been a source of gold and copper for Egypt since the time of the Pharaohs. The geology of the system doesn't fit well with any of the classical large scale Au-Cu deposit models, but it has some excellent evidence of magmatic input. Many thanks to Ankh Resources for my opportunity to work on this interesting project and their permission to make this video public. Ankh's comittment ...
La Brea Tar Pit Fossils
Просмотров 36 тыс.4 месяца назад
The La Brea tar pits contain one of the most important fossil discoveries ever made and they're just outside the city centre of Los Angeles California. If you are interested in the climate implications of those fossils, take a look at the full length video on my new climate issues channel ruclips.net/video/B4awlqXpnOI/видео.html
Geologists See Climate Change Differently
Просмотров 399 тыс.5 месяцев назад
This place explains why geologists see the climate change from a different perspective. If you are interested in a perspective a little closer to the modern day, take a look at this video on my new climate issues channel ruclips.net/video/B4awlqXpnOI/видео.html
Crossing Fences
Просмотров 3 тыс.6 месяцев назад
A few tips to improve your chances of getting back to camp in one piece when the gates are few and far between.
Jasperoid Jigsaw
Просмотров 1,9 тыс.6 месяцев назад
I found a vein with some jasperoid gossan that put a critical piece in a jigsaw puzzle that I had been trying to solve.
Golden Rules of Mineral Exploration. Spanish Translation
Просмотров 1,1 тыс.7 месяцев назад
Esta es una versión en español de uno de mis videos más populares generado con algunas herramientas de transcripción y traducción de IA. RUclips ha prometido durante un año o más ofrecer voces de IA generadas automáticamente en otros idiomas. Lo han probado en algunos canales famosos de RUclips (por ejemplo, Mr Beast), pero todavía no ha llegado a la gente pequeña, así que lo hice yo mismo para...
Mystery Mineral
Просмотров 3,2 тыс.7 месяцев назад
I tracked down a mystery mineral that I collected from the Zaaiplaats tin mine over 40 years ago using some basic text book mineral tests.
Epithermal Quartz Textures
Просмотров 5 тыс.8 месяцев назад
Epithermal Quartz Textures
Copper Indicator Plants
Просмотров 3,5 тыс.8 месяцев назад
Copper Indicator Plants
Turpentine Bush
Просмотров 1,7 тыс.9 месяцев назад
Turpentine Bush
Jasperoid Gossan
Просмотров 3 тыс.9 месяцев назад
Jasperoid Gossan
Slot Stopes
Просмотров 4,2 тыс.9 месяцев назад
Slot Stopes
Crusty Creek
Просмотров 2,6 тыс.9 месяцев назад
Crusty Creek
Epithermal Tin System
Просмотров 4,6 тыс.10 месяцев назад
Epithermal Tin System
Perfect Alteration Indicator Porphyry
Просмотров 12 тыс.10 месяцев назад
Perfect Alteration Indicator Porphyry
Ultimate Geopick v2.0
Просмотров 2 тыс.10 месяцев назад
Ultimate Geopick v2.0
Snakes And How to Avoid Them
Просмотров 6 тыс.11 месяцев назад
Snakes And How to Avoid Them
Refolded fold
Просмотров 3,5 тыс.11 месяцев назад
Refolded fold
Vein Sediments
Просмотров 8 тыс.Год назад
Vein Sediments
Man Made or Not
Просмотров 2,7 тыс.Год назад
Man Made or Not
Inside Out Geological Mapping
Просмотров 6 тыс.Год назад
Inside Out Geological Mapping
Infill vs Alteration
Просмотров 9 тыс.Год назад
Infill vs Alteration

Комментарии

  • @vitorribeirosa
    @vitorribeirosa 13 часов назад

    Thanks for sharing your insights... Another great video...

    • @GeologyUpSkill
      @GeologyUpSkill 4 часа назад

      Thanks. Breccia recognition is a much under-rated skill.

  • @gerrymokoginta6391
    @gerrymokoginta6391 14 часов назад

    This channel is so amazing, sometimes im still confused on field to differentiate between phreatic magmatic and phreatomagmatic in diatreme, can you explain the fundamental consept differentiate for megascopic condition?? thanks before

    • @GeologyUpSkill
      @GeologyUpSkill 4 часа назад

      As far as I understand, a phreatic breccia is the result of an explosion from overpressured groundwater (probably due to heat from a distant magmatic source). They typically contain a mix of wallrock and vein clasts, but no evidence of igneous magma. A magmatic breccia is one resulting from movement of magma breaking up surrounding rock (not necessarily involving any fluid). They just look like an igneous rock with lots of xenoliths. A phreatomagmatic breccia results from direct contact of magma with groundwater. They look similar to phreatic breccias, but have some clasts of igneous material and sometimes infill of igneous material between clasts.

  • @ophirdog
    @ophirdog 20 часов назад

    Love all the videos you put out.

  • @FJBTrump2024FSleepyJoe
    @FJBTrump2024FSleepyJoe День назад

    that dust mask won’t cut it. That is a nasty work environment for your lungs. Provide appropriate half face masks with proper filters or shut it down. No amount of money is worth your health.

    • @GeologyUpSkill
      @GeologyUpSkill День назад

      If you want people to accept your advice, it's a good idea to make a video that explains the benefits of that adice. Renaming your youtube channel to something other than "Shuddup Yakunt" would probably help.

  • @Mangiwau
    @Mangiwau День назад

    yoohoo boonmoo😂

  • @nigelbowe6688
    @nigelbowe6688 День назад

    Dickite, definitely, that's a made up word.

  • @Dropdonkers
    @Dropdonkers 2 дня назад

    Excellent thank you. What are some of the exploration implications in that region based on your closing statement that the alteration postdates granite emplacement?

    • @GeologyUpSkill
      @GeologyUpSkill 2 дня назад

      The areas of granite previously got little attention. Suddenly they are a potential host.

    • @Dropdonkers
      @Dropdonkers 2 дня назад

      @@GeologyUpSkill Thanks Nick!

  • @jacksprat9972
    @jacksprat9972 3 дня назад

    Thanks for making this video and passing along your A+ knowledge. You rock.

    • @GeologyUpSkill
      @GeologyUpSkill 3 дня назад

      Thanks. Hope it helps you to make a discovery.

  • @09juanmar
    @09juanmar 3 дня назад

    Hola amigo, me gustan mucho tus videos. Es posible algún vídeo de iocg?

    • @GeologyUpSkill
      @GeologyUpSkill 3 дня назад

      No he trabajado en muchos de esos. ¡Si lo hago, ciertamente haré algunos videos!

  • @lithiumvalleyrocksprospect9792
    @lithiumvalleyrocksprospect9792 3 дня назад

    Great info thanks. I'm not very familiar with alunite... I think I'm mis identifying it historically it is recorded in mullock at Donnybrook

    • @GeologyUpSkill
      @GeologyUpSkill 3 дня назад

      It is pretty tricky, particularly if it's fine grained. If you see a rock that looks like beige coloured marble in a system with lots of clay silica and pyrite, it should trigger suspicion.

    • @lithiumvalleyrocksprospect9792
      @lithiumvalleyrocksprospect9792 3 дня назад

      @@GeologyUpSkill it has the added problem of being associated with the bonanza grades the old timers chased... I'm yet to find that too.... It's a MS overprinted by a LS driven by Cretaceous breakup of east Gondwana and now over planted with yummy apples.... It's been flooded and unexplored since 1903.... Until Patreon got me a ROV.... ruclips.net/video/6Zng9u1Wv0k/видео.htmlsi=YK4gUnioz3JZFBGc

    • @lithiumvalleyrocksprospect9792
      @lithiumvalleyrocksprospect9792 3 дня назад

      @@GeologyUpSkill it's the salmon coloured crystals that caught my eye as maybe it's not a feldspar...

    • @GeologyUpSkill
      @GeologyUpSkill 2 дня назад

      If you can see good crystals, alunite is distictly tabular and occasionally in slightly radiating groups. Feldspar crystals are more blocky. Salmon pink could also be rhodochrosire in intermediate sulphidation epithermals.

    • @lithiumvalleyrocksprospect9792
      @lithiumvalleyrocksprospect9792 2 дня назад

      @@GeologyUpSkill I'll look out for MnCO4 thanks ....hardware store HCl is my best friend and makes the UV phosphorescent calcite easy to spot... Fluids came up between felsic gneiss and ultramafic-amphibolite which was already hosting orogenic pegmatites. Cool Epithermal Muscovite and tourmaline pseudomorphs... I'd love to see you discuss komatiite vs bladed metamorphic olivine because this is mixed up in it too 🤔... Thanks for the great videos 👍

  • @dirtnsnow9016
    @dirtnsnow9016 3 дня назад

    Very topical! Working at an epithermal mine just saw some knobblies in the haul road cut the other day and it was indeed a hydrothermal breccia in the hanging wall of a large vein!

  • @lundysden6781
    @lundysden6781 4 дня назад

    nice! I found some altered breccia with qtz clasts in a jasper cement near a beryl rich pegmatite in upstate NY. Pretty looking stuff. Ive always wondered if there are any RE minerals mixed in?

  • @Theranthrope
    @Theranthrope 4 дня назад

    What is the diagnostic criteria for a knobbly rock to be knobbly?

    • @GeologyUpSkill
      @GeologyUpSkill 4 дня назад

      Lumpy surface without the usual flat surfaces created by joints.

    • @Theranthrope
      @Theranthrope 4 дня назад

      @@GeologyUpSkill Okay. Thank you.

  • @uhadme
    @uhadme 5 дней назад

    Turns out tar is not a good preservative for fossils or anything that decays. So you're tale is exposed as impossible, if you believe science.

    • @GeologyUpSkill
      @GeologyUpSkill 5 дней назад

      The flesh of the animals decayed, but the bones were remarkably well preserved in extraordinary numbers.

  • @ciprianpopa1503
    @ciprianpopa1503 7 дней назад

    Well, there is no excuse that they classified this as a dolerite.

    • @GeologyUpSkill
      @GeologyUpSkill 6 дней назад

      Machines make mistakes just like humans. Those mistakes are opportunities for those who work differently.

  • @silverspikeprospecting
    @silverspikeprospecting 8 дней назад

    That's beautiful. One heck of a specimen there!

  • @vijaysharmageol
    @vijaysharmageol 9 дней назад

    Sir, may I have your email ID, I am also in the same profession and would feel very fortunate to connect with you.

  • @69buckleys
    @69buckleys 9 дней назад

    40 years of experience what a wealth of knowledge right there

    • @GeologyUpSkill
      @GeologyUpSkill 8 дней назад

      Experience is the most valuable thing you own!

  • @69buckleys
    @69buckleys 9 дней назад

    Fantastic video thanks for sharing

  • @jfvanschalkwyk
    @jfvanschalkwyk 9 дней назад

    Show us the feeder structures Nick!

    • @GeologyUpSkill
      @GeologyUpSkill 8 дней назад

      Next video coming soon!

    • @jfvanschalkwyk
      @jfvanschalkwyk 8 дней назад

      @@GeologyUpSkill Great, thanks!

    • @GeologyUpSkill
      @GeologyUpSkill 2 дня назад

      Here it is :) ruclips.net/video/1j3_GiR7HNM/видео.html

    • @jfvanschalkwyk
      @jfvanschalkwyk 2 дня назад

      @@GeologyUpSkill Thank you Nick.. what you are showing is a feeder zone below the core of the porphyry orebody .. is that correct ?

  • @jfvanschalkwyk
    @jfvanschalkwyk 9 дней назад

    Any pyrophyllite Nick? You need to sample this !

    • @GeologyUpSkill
      @GeologyUpSkill 8 дней назад

      None that I was sure about. Certainly a lot of sampling required!

  • @MrFirefox
    @MrFirefox 9 дней назад

    very interesting thank you

  • @ahmedaziz6062
    @ahmedaziz6062 11 дней назад

    Thanks for sharing such a good information.

    • @GeologyUpSkill
      @GeologyUpSkill 11 дней назад

      Thanks. B-Veins are very useful things :)

  • @erick5275
    @erick5275 12 дней назад

    Hello There can any one here me-

  • @rodparker6530
    @rodparker6530 13 дней назад

    Would this be classified as colluvium or residual?

    • @GeologyUpSkill
      @GeologyUpSkill 13 дней назад

      Residual since all of the soil material is derived from the rock beneath.

    • @rodparker6530
      @rodparker6530 12 дней назад

      Thank you. That makes sense.

  • @paulw3182
    @paulw3182 13 дней назад

    Kazakhstan, have a dosimeter? - Hope your far away from Semipalatinsk - Lake Shagan. The Soviets never disclosed where all the dumps were located - people just got sick. Great Video.

    • @GeologyUpSkill
      @GeologyUpSkill 13 дней назад

      Those dumps are from a copper mine :)

  • @Coltbreath
    @Coltbreath 13 дней назад

    Great surface find! 🙏

    • @GeologyUpSkill
      @GeologyUpSkill 13 дней назад

      It's amazing how much good stuff there is here!

  • @richardhaselwood9478
    @richardhaselwood9478 14 дней назад

    Ahhh, no outcrop anywhere... Sounds like the Bowen Basin 😭

    • @GeologyUpSkill
      @GeologyUpSkill 13 дней назад

      The good stuff is always well hidden!

  • @Simo-qp6xg
    @Simo-qp6xg 14 дней назад

    Great series thankyou. You have a talent for clearly-in simple terms-explaining things. I’d love to hear more about how you find work…..?

    • @GeologyUpSkill
      @GeologyUpSkill 14 дней назад

      Thanks. Work really finds you in this industry. You just have to put the signposts in place for it. Most of that is about getting to know people who will be future employers. Working a lot of shorter contracts does that best, but traditional "networking" and now social media posts that highlight you particular skill set are a great addition. This video covers the basics ruclips.net/video/qOYiMx8ctFQ/видео.html

  • @glenwarrengeology
    @glenwarrengeology 14 дней назад

    Sounds like the Shepparton Formation with very little outcrop. Good farmland though.

    • @GeologyUpSkill
      @GeologyUpSkill 14 дней назад

      It would be good farmland if it wasn't -40 degrees in winter!

    • @glenwarrengeology
      @glenwarrengeology 14 дней назад

      @@GeologyUpSkill Ha ha ha, but so true.

  • @user-hb2gh6wh7e
    @user-hb2gh6wh7e 14 дней назад

    Was placer activity associated with explosives? I having a hard time thinking about getting thru tree stumps and roots, even with modern carbide faced machinery. Were placer deposits serviced by roads or were they narrow and unrefined like modern hiking trails? Shaded relief on a GIS app can reveal quite a few roads in my area. I'm thinking that most of it was after 1880 and before WWII, but people have been mining here since the 17th Century. Did they have a secondary goal of providing lumber for construction, or was that left to a separate industry?

    • @GeologyUpSkill
      @GeologyUpSkill 14 дней назад

      Most of the historical placer work was done without explosives and with a minimum of infrastructure, although I have seen some where long contour channels were cut to bring water from higher elevation to run sluicing operations.

  • @Randomusername2001
    @Randomusername2001 14 дней назад

    Argillic alteration and a silica lithocap.. run some geochem soil lines, some tightly mag with IP and get ready to line up the drill. Fantastic geology in Kazakhstan and some of the best opportunities to find ore deposits in the world!

    • @GeologyUpSkill
      @GeologyUpSkill 14 дней назад

      That's pretty much the approach, but alteration mapping is really helpful to put all of that other data in context.

  • @MdAkram-ti4tm
    @MdAkram-ti4tm 14 дней назад

    Geomorphology should be aware by Geologist before went to Field Survey

    • @GeologyUpSkill
      @GeologyUpSkill 14 дней назад

      True. Both disciplines are useful to each other.

  • @kaboom4679
    @kaboom4679 14 дней назад

    Ant hills and animal burrows come in handy in those places as well . They are nature's test pits , at least as far as the upper soil levels are concerned , and where the soil cover is thin , they can be all you need . I've seen places where you can visually identify the contacts simply by the difference in the color of the anthills .

    • @GeologyUpSkill
      @GeologyUpSkill 14 дней назад

      Yes indeed. There are hamster holes everywhere here!

    • @kaboom4679
      @kaboom4679 14 дней назад

      Congratulations on your vast army of research assistants .

  • @PlayNowWorkLater
    @PlayNowWorkLater 15 дней назад

    Very well presented and a great explanation.

    • @GeologyUpSkill
      @GeologyUpSkill 15 дней назад

      Thanks very much. I learned quite a lot putting that video together :)

  • @Mindswamp
    @Mindswamp 16 дней назад

    This is a total waste of time,

    • @GeologyUpSkill
      @GeologyUpSkill 15 дней назад

      Learning from history can save you a lot of time!

  • @0019808
    @0019808 16 дней назад

    Such an abundance of different life forms in that layer of fossils you showed us. And yet, during the Devonian period, there were 4,000 parts per million of Co2 in the atmosphere, ten times more than today. It's almost as if Co2 isn't poison after all, but a life giving trace gas!!

    • @GeologyUpSkill
      @GeologyUpSkill 15 дней назад

      Life was different then!

    • @rps1689
      @rps1689 7 дней назад

      Well back then when the earth was much hotter with higher C02 levels the rates of CO2 fluctuations were at which organisms were able to adapt and evolve to climate change. Basically enough time for the the oceans to absorb CO2 to maintain an equilibrium in the atmosphere, enough time to suck CO2 out of the air through the weathering of rocks, and enough plants to absorb CO2; all these mechanisms relatively not disrupting plant growth and life.

  • @rakibkhan289
    @rakibkhan289 17 дней назад

    sir your video is awseome you just need thumbnail designer I edit 500 awsome thumbnail we work together double click through rate your channel

    • @GeologyUpSkill
      @GeologyUpSkill 17 дней назад

      Thanks, but I am not on RUclips to make money.

  • @geoffgeoff143
    @geoffgeoff143 19 дней назад

    People are often reluctant to say negative things so ask them, would they do work for that company again.

  • @geoffgeoff143
    @geoffgeoff143 20 дней назад

    Attend industry networking functions even is you feel uncomfortable. That is what golf was designed for.

    • @GeologyUpSkill
      @GeologyUpSkill 19 дней назад

      Both of those pursuits are great for networking and not so great for your liver!

  • @geoffgeoff143
    @geoffgeoff143 20 дней назад

    Two bits of advice Dick Smith once gave. 1. Keep your overheads low and your service high. 2. I know very little but what I do know is how to ask others that know. Sound advice I have never forgotten in running my own company.

    • @GeologyUpSkill
      @GeologyUpSkill 19 дней назад

      Hopefully I will find some more people who know their stuff very well and are prepared to sit in front of the camera!

  • @paulw3182
    @paulw3182 20 дней назад

    Great Videos! Loved the consulting series.

  • @geoffgeoff143
    @geoffgeoff143 20 дней назад

    I think it is the same with any contracting. A million why nots but only really a couple of why for. Far less frustration because every decision is yours. You are entering a new field. Exciting and a lot of learning.

    • @GeologyUpSkill
      @GeologyUpSkill 20 дней назад

      Yep you have to enjoy learning. It's a pretty steep curve at first.

  • @jimvick8397
    @jimvick8397 20 дней назад

    Interestingly enough on the Trow and Holden webpage in their "hammer guide" it reads the following under the Rock Picks section: "However, Rock Picks should only be used to strike stone, and special care should be taken to make complete contact with the with the stone surface. Uneven contact with the stone (including irregular surfaces) will quickly lead to chipped or broken carbide.") But if you have used yours for angled strikes and it has held up, I will take your word for it... If you had to chose between the rock pick and the stinger, which would you choose? I'm getting into rock hounding and want a good hammer for cleaning up some of the face tripping rocks on trails I like to hike...

    • @GeologyUpSkill
      @GeologyUpSkill 20 дней назад

      That advice is certainly valid. I managed to chip the back blade of one test hammer by hitting it into a crevice in a hard quartz vein at an angle, but striking with the hammer angled slightly to the right or left will contact along he full length of on edge of the face. I have never chipped a front face using that technique, but it certainly breaks rock much more effectively than a regular hammer. I also trialled a stinger for a while, but I found it was prone to spin violently if I mis-hit my target (because most of the mass is near the centre of rotation).

  • @mikelong9638
    @mikelong9638 21 день назад

    Another great video. Please keep these coming.

    • @GeologyUpSkill
      @GeologyUpSkill 21 день назад

      Whenever I see something useful in the rocks :)

  • @lundysden6781
    @lundysden6781 21 день назад

    More like this!

    • @GeologyUpSkill
      @GeologyUpSkill 21 день назад

      I hope so. Exciting rocks!

    • @lundysden6781
      @lundysden6781 21 день назад

      @@GeologyUpSkill your very good at mineralogy, please do more on minerals and their alteration over time. This is something lacking in undergrad courses and up.

    • @GeologyUpSkill
      @GeologyUpSkill 19 дней назад

      Actually I have a series on basic mineral recognition in the field currently in planning stage. Hope I get time to work on it later this year.

  • @magictrades159
    @magictrades159 21 день назад

    Great short vid. Just shows there's still outcrop at surface to be found, not everything has been discovered

  • @AymarJoumagali
    @AymarJoumagali 21 день назад

    U-shaped Devonian volcanic belt of CAOB is crowded with these tuffs and epithermal occurrences. Preserving level is crucial in this case

    • @GeologyUpSkill
      @GeologyUpSkill 21 день назад

      Yes. A fantastic place full of big fluid systems.

  • @BobCob-ug3el
    @BobCob-ug3el 21 день назад

    Ever found gold nuggets like that around Kalgoorlie?

  • @callanbrown8571
    @callanbrown8571 21 день назад

    That’s awesome. Great story and great explanation. Keep the educational videos coming

    • @GeologyUpSkill
      @GeologyUpSkill 21 день назад

      The supply of geology stories is endless. Fortunately!