Search results “Introduction geology hard rock mining precious gems”
Rock and Mineral Identification
A study guide made for the students of Fleming College in Lindsay Ontario Canada and anybody else who might find it useful. If you like this video check out my channel for a full feature video of a limestone rock quarry, how it operates, and how it is being rehabilitated.
Views: 1217125 SSFCstudybuddy
8 Structure Secrets of Gemstones
Gems are more than just pretty rocks! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters—we couldn't make SciShow without them! Shout out to Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Kyle Anderson, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Charles George, Bader AlGhamdi ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://scifun.chem.wisc.edu/chemweek/gemstones/gemstones.html https://www.gia.edu/gems-gemology/fall-2014-introduction-pleochroism-faceted-gems https://nature.berkeley.edu/classes/eps2/wisc/pleo.html http://www.minerals.net/resource/property/magnetic.aspx http://geology.com/gemstones/chatoyancy/ http://www.geologyin.com/2016/12/how-do-asterism-minerals-form.html http://academic.emporia.edu/abersusa/whatis.htm http://geology.com/gemstones/jet/ http://www.bwsmigel.info/lesson3/dephysical.properties.html http://www.minerals.net/Quartz_polymorphs.aspx https://www.britannica.com/science/mineral-chemical-compound/Polymorphism https://www.uwgb.edu/dutchs/Petrology/Silica%20Poly.HTM http://www.minerals.net/mineral/quartz.aspx http://www.minerals.net/Quartz_polymorphs.aspx http://www.resourcesandenergy.nsw.gov.au/miners-and-explorers/applications-and-approvals/opal-mining/about-opal/formation-of-opal http://www.australiangeographic.com.au/news/2013/05/uncovered-the-truth-about-opal-formation/ http://www.minerals.net/mineral/opal.aspx http://canmin.geoscienceworld.org/content/46/1/139.short http://io9.gizmodo.com/5987941/eric-the-pliosaur-one-of-the-most-interesting-fossils-on-the-planet http://scifun.chem.wisc.edu/chemweek/gemstones/gemstones.html http://www.gemstonemagnetism.com/overview_of_magnetism_in_gemstones.html http://geminnovations.net/sitebuildercontent/sitebuilderfiles/article.pdf https://www.boundless.com/chemistry/textbooks/boundless-chemistry-textbook/periodic-properties-8/electron-configuration-68/diamagnetism-and-paramagnetism-320-10520/ http://www.minerals.net/resource/property/magnetic.aspx http://hyperphysics.phy-astr.gsu.edu/hbase/Solids/ferro.html#c1 http://hyperphysics.phy-astr.gsu.edu/hbase/Solids/magpr.html http://www.scipress.org/journals/forma/pdf/1401/14010147.pdf https://www.wolframscience.com/nksonline/page-993c-text http://www.amazingrust.com/Experiments/how_to/Bismuth_Crystals.html http://www.gemselect.com/gem-info/coral/coral-info.php https://nature.berkeley.edu/classes/eps2/wisc/Lect17.html http://www.ruby-sapphire.com/the-silk-road-rutile-in-corundum.htm http://images-of-elements.com/iron.php http://images-of-elements.com/neodymium.php
Views: 664456 SciShow
Rocks and Minerals
Check Out my Free Earth Science App Now! Regular Updates are Coming! https://earthscience.glideapp.io An Overview of Rocks and Minerals. Visit my website at MikeSammartano.com to check out recent blog entries, videos, and more, including worksheets to go along with my science videos.
Views: 523812 Mike Sammartano
Finding GEM PERIDOT in the B.C. wilderness
Please consider supporting the channel so that I can make more videos! https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=A5G3GNQGRVZVL&item_name=Geology+of+Gems+%26+Minerals&currency_code=CAD&source=url In The Field episode 5, follow us as we explore for new sources of gem-quality peridot in ancient lavas in the British Columbia wilderness. How can you find gem peridot? Watch and find out! Collecting partner: https://www.youtube.com/user/lakeandco Acoustic Blues by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/
Rock/Mineral ID Contest - & I Find a Small Treasure
CONTEST IS NOW CLOSED as of 12PM 11/26/2016 - WINNER WILL BE ANNOUNCED IN UPCOMING VIDEO! No correct guesses were received so winner will be drawn randomly from commenters. Guess a rock or mineral, win a rock or mineral! Prospecting research is like a vacation - sometimes it isn't the destination but the journey there that counts! Trying to ID rocks/minerals is a good way to teach yourself about other parts of geology that are useful in the field. Sorry I haven't replied to comments lately, just got out of my hand cast and it's been crazy busy. Trying something new here with a contest that is hopefully also serves as a way to learn. The prize isn't crazy valuable, but it does have value and the location is not common and it is worth something, a hard to get type piece for anyone starting to collect or learn about rocks and minerals.
Views: 14894 USMiner
What Types of Rock are made by Volcanic Eruptions? (Part 3 of 6)
This Earth Science video looks at how different types of volcanic eruptions produce different types of volcanic rocks. We use the term Igneous to describe all rocks that are formed from magma in the Earth's mantle. The term Tephra is used to describe all types of pyroclastic materials, regardless of size, whether that be ash, rocks, or lava bombs. Types of magma are determined by chemical composition of the magma. Three general types are recognized: Ryholite, Andesite and Basalt. This video was made in New Zealand. Check out products related to Geography, travel and the Outdoors on Amazon: https://www.amazon.com/shop/darrongedgesgeographychannel
Mineral Hardness Test
Please watch this video by Thursday 10/17/2013
Views: 201311 MrBScience_Seguin
Mineral Exploration Geologist
As the name suggests, Mineral Exploration Geologists work in the mineral exploration industry, searching for new discoveries of minerals containing metals like gold, silver, copper, lead, and zinc.
What mined minerals go into a tablet? | Komatsu
There are many minerals that are essential to manufacture the devices we depend upon. For example, your iPad or tablet couldn't exist unless copper is mined.  Learn more about how mined minerals make up the fabric of our daily lives, including everything from clothing to wind turbines: https://mining.komatsu/markets/hard-rock-minerals Subscribe to keep up with how we’re revolutionizing mining for a sustainable future together.
How Do Gemstones Form?
Gemstones form in a variety of different ways. This video will explore the main basic principles of Igneous, Metamorphic, Sedimentary and Hydrothermal gemstone creation. Read more information here: https://www.gemrockauctions.com/learn/technical-information-on-gemstones/how-do-gemstones-form Don't forget to share and subscribe! Share this video: https://youtu.be/6YXKt0bMBJA Subscribe to Gem Rock Auctions on YouTube: https://www.youtube.com/channel/UCMEAgj7id89MkbpjPw6LCfA?sub_confirmation=1 Shop Gem Rock Auctions: https://www.gemrockauctions.com Like Gem Rock Auctions on Facebook: https://www.facebook.com/GemRockAuctions Follow Gem Rock Auctions on Instagram: https://www.instagram.com/gemrockauctions
Views: 74550 Gem Rock Auctions
Learn English or learning english online is the best trend for educating your child. Get free video about how to master english language with Language Lead Love Youtube Channel [Earth 32] ROCKS AND MINERALS FACTS FOR KIDS Rocks and Minerals Minerals Minerals are naturally occurring substances formed by geological processes. They are usually solid and feature a crystal structure as well as specific physical properties and chemical composition. Physical properties of minerals include crystal structure, hardness (Mohs scale), lustre (how it reflects light) and color, as well as more complicated properties such as streak, fracture, cleavage and density. Mohs scale of hardness measures the ability of minerals to scratch each other. Talc is very soft and is listed as 1, diamond is very hard and is measured as 10. A mineral is sometimes made up of just one chemical element but more often it is a compound (mixture) of two or more. For example, diamond is made up of just carbon, while fluorite is made up of a compound of calcium and fluorine. There are over 4000 different types of minerals. Only around 30 of these are commonly found in the Earth's crust. Examples of minerals include calcite, gypsum, feldspar, pyrite, gold, quartz and diamond. The precious gems ruby and sapphire are varieties of the mineral corundum. Rocks Rocks and stones are naturally occurring solids made up of minerals. The Earth's crust is made up of rock. Rocks have been used by humans for millions of years, from early tools and weapons through to various construction materials. There are three different types of rocks based on the way they form, igneous, sedimentary and metamorphic. When magma cools and solidifies it forms igneous rock. Examples of igneous rocks include granite, basalt, gabbro, obsidian and pumice. More igneous rock facts. Sediment deposited over time, often as layers at the bottom of lakes and oceans, forms sedimentary rocks. Examples of sedimentary rocks include sandstone, mudstone, flint, greywacke and chalk. More sedimentary rock facts. Extreme pressure and heat over time forms metamorphic rocks. Examples of metamorphic rocks include marble, quartzite, schist, granulite and slate. More metamorphic rock facts. The metamorphic rock marble is formed from the sedimentary rock limestone. The metamorphic rock granulite is formed from the igneous rock basalt. Leanguage Leads Love Join to our community for taking a lot of teaching english video Facebook: https://goo.gl/d3p21K Google Plus: https://goo.gl/6bT1Xc Twitter: https://goo.gl/imtRQM Pinterest: https://goo.gl/sQRNgs Youtube: https://goo.gl/5cmycP Website: http://www.languageleadslove.com/ Thanks for watching!! Please LIKE, COMMENT, and SHARE. :) ❤SUBSCRIBE Language Leads Love http://bit.ly/2lWyqVC so you won't miss new videos every day ★ ►Watch more EARTH FACTS FOR KIDS http://bit.ly/2z7YdDX ★ ►Watch more Country Facts for kids http://bit.ly/2KKZBO9 ★ ►Watch more ANIMALS - INTERESTING FACTS FOR KIDS http://bit.ly/2IwcauZ ★ ►Watch more TECHNOLOGY - INTERESTING FACTS FOR KIDS http://bit.ly/2IwGLZb ★ ►Watch more BIOGRAPHY - SUPRISING FACTS ABOUT FAMOUS PEOPLE FOR KIDS http://bit.ly/2lAOSe9 ★ ►Watch more Learn English Animals-Easy science projects http://bit.ly/2yLy5yt ★ ►Watch more Human Body - Learning english for kids http://bit.ly/2KbkKop FOLLOW US ON: ►Join to our community for taking a lot of teaching english video ❤Facebook: https://goo.gl/d3p21K ❤Google Plus: https://goo.gl/6bT1Xc ❤Twitter: https://goo.gl/imtRQM ❤Pinterest: https://goo.gl/sQRNgs ❤Youtube: https://goo.gl/5cmycP ❤Website: http://www.languageleadslove.com/ Have a GREAT day and see YOU later! ❤❤❤ ========================== #languageleadslove #factsforkids #animalsforkids #easyscienceforkids #scienceforkids -------------------------------------------------- © Video content by Language Leads Love Production ☞ Do not Reup ⚠ This video was made by me (Please do not copy video clips in any form).
Views: 5911 Language Leads Love
WHAT's INSIDE?  Acid bath & smashing rocks for crystals
Etching a few rocks with muriatic acid and then breaking them in an attempt to collect interesting garnet clusters. Please do not attempt this without proper safety equipment and training.
Views: 121712 meMiner
Is this Rock a Diamond?
I bought a cheap diamond off ebay and I test to see if it really is one. water jet cutting diamond: https://www.youtube.com/watch?v=dWxS9_OwC8Y/UCY2--S73K_Ce6uvmN9UXvlw Help me make videos by donating here: https://www.patreon.com/CodysLab Follow me on Facebook: https://www.facebook.com/codydonreeder SubReddit: https://www.reddit.com/r/codyslab/
Views: 1592116 Cody'sLab
Precious Metal Exploration and Prospecting: Gold, Silver and Platinum group metals.
A short introduction that showcases the Silver, Gold, and Platinum group metals prospecting and exploration. It demonstrates examples of geological methods and analysis used to justify the extensive investment of mining precious metals ore. This is the Geologist's focus on the world of precious metals. The series intends to showcase the variety of career opportunities across all disciplines within the unique and exciting world of the precious metals industry. ipmi.org
Views: 44193 TheIPMI
Crystal Visions - Full Documentary about Crystals and Gemstones
Thanks for your Support! Crystals and gemstones have fascinated and accompanied mankind since recorded history and stories go even further back to the times of Atlantis. In this documentary 6 experts share their knowledge and unique perspective about the oldest inhabitants of earth. It starts with the history and contemporary renaissance of crystals and goes on discovering their geological and physical properties. The journey continues by exploring the different kinds of crystals and then questioning if they really have healing properties and whether those are measurable or scientifically explainable. The movie also addresses what role crystals play for us today - personally, technologically and collectively - and also their existence beyond their relationship with human beings. Buy the Full HD, Ad Free, Version of the film with Bonus Features for $12.99 here: https://crystalvisions.vhx.tv/buy/crystal-visions?code=test
Views: 499116 Crystal Visions
6 Gems and Minerals Much Rarer (and Cooler) Than Diamonds
No offense to that rock you may have on your finger, but these gems and minerals are so hard to find, they put most diamonds to shame. Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! Try it here: https://skl.sh/scishow-14 Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://pubs.geoscienceworld.org/msa/ammin/article/101/6/1245/40610/on-the-nature-and-significance-of-rarity-in https://www.bbc.com/news/science-environment-35569659 https://io9.gizmodo.com/10-gemstones-much-rarer-than-diamond-5902212?IR=T https://www.forbes.com/sites/trevornace/2015/11/02/12-most-expensive-gemstones-world/#7fed84151538 https://4cs.gia.edu/en-us/blog/red-diamonds-rarest/ http://nhminsci.blogspot.com/2013/01/color-in-diamonds.html https://www.cambridge.org/core/services/aop-cambridge-core/content/view/E6B018F89BC1A23C2857F82A5298F65D/S1431927612013542a.pdf/div-class-title-cathodoluminescence-of-natural-plastically-deformed-pink-diamonds-div.pdf https://www.gia.edu/gems-gemology/winter-2014-pink-to-red-diamonds-30th-argyle-diamond-tender https://www.nytimes.com/2015/11/23/fashion/tanzanite-buying-the-rare-gem-at-its-source.html http://www.tanzanitefoundation.com/ https://www.britannica.com/science/zoisite https://pubs.geoscienceworld.org/gssa/sajg/article/117/1/15/141435/origin-of-tanzanite-and-associated-gemstone https://www.latimes.com/science/sciencenow/la-sci-sn-rare-minerals-20160213-story.html https://www.eurekalert.org/multimedia/pub/98120.php http://www.webmineral.com/data/Hazenite.shtml#.XHCwIyN94y4 https://pubs.geoscienceworld.org/msa/ammin/article/96/4/675/45328/hazenite-knamg2-po4-2-14h2o-a-new-biologically https://www.mindat.org/min-45998.html https://pubs.geoscienceworld.org/ammin/article-lookup/99/10/2089 https://www.reuters.com/article/us-environment-minerals-idUSKCN0VL2HU http://science.sciencemag.org/content/346/6213/1100 http://science.sciencemag.org/content/sci/346/6213/1100.full.pdf http://science.sciencemag.org/content/346/6213/1057 https://www.latimes.com/science/sciencenow/la-sci-sn-rare-minerals-20160213-story.html https://www.bbc.com/news/science-environment-35569659 http://www.minsocam.org/ammin/AM70/AM70_193.pdf https://www.britannica.com/science/fumarole Images https://commons.wikimedia.org/wiki/File:DeYoung_Red_Diamond_on_display.jpg#/media/File:DeYoung_Red_Diamond_on_display.jpg https://commons.wikimedia.org/wiki/File:2mm_diamond_drill_bits_macro.jpg#/media/File:2mm_diamond_drill_bits_macro.jpg https://commons.wikimedia.org/wiki/File:Hope_Diamond_closeup.jpg https://commons.wikimedia.org/wiki/File:Carbon_lattice_diamond.png https://commons.wikimedia.org/wiki/File:A195,_Argyle_Diamond_Mine,_Western_Australia,_from_plane,_2007.JPG https://commons.wikimedia.org/wiki/File:Zo%C3%AFsite_(Tanzanite).jpg#/media/File:Zo%C3%AFsite_(Tanzanite).jpg https://commons.wikimedia.org/wiki/File:Lyngbya_majuscula.jpg#/media/File:Lyngbya_majuscula.jpg https://www.istockphoto.com/photo/beautiful-view-of-castelsardo-village-in-sardinia-italy-gm636214012-112736133 https://commons.wikimedia.org/wiki/File:Tenham_Meteorite.JPG#/media/File:Tenham_Meteorite.JPG https://commons.wikimedia.org/wiki/File:Tenham_meteorite,_slice_72_grams.jpg#/media/File:Tenham_meteorite,_slice_72_grams.jpg https://commons.wikimedia.org/wiki/File:Tenham_meteorite,_metal_flaking.jpg https://commons.wikimedia.org/wiki/File:Green_Izalco_Volcano.JPG https://commons.wikimedia.org/wiki/File:Namafjall_-_Fumarole_2.jpg https://www.eurekalert.org/multimedia/pub/108422.php?from=318428 https://commons.wikimedia.org/wiki/File:Molybdenum.jpg
Views: 508642 SciShow
Metal detector eXp 4500 - 3d ground scanner for treasure hunters and gold seekers from OKM Germany
This video shows a comprehensive introduction to the eXp 4500 ground scanner from OKM (http://www.okmmetaldetectors.com), which has been developed for treasure hunters, gold seekers, prospectors and archaeologists to find hidden treasures, natural gold, underground chambers, ancient artifacts, historical items and such. #OKM #MetalDetector #GroundScanner
Views: 261211 OKM Detectors
How and Where to Find GEMSTONES in Australia
Our Secret to finding Gemstones & Prospecting spots. Music: : "The World will break apart today" By: Dan-O at Danosongs.com About this Channel - https://www.youtube.com/user/Careneri/featured?view_as=public MORE How to Find Gold and Gems - http://www.youtube.com/playlist?list=PLKz21al88ViGnuqq5sYBjuBthfKPhRNGO Jewelry Making Tutorials - http://www.youtube.com/playlist?list=PLKz21al88ViEih85hG7ZiSZIYQmsv6WV0 Liz Kreate Recipes - http://www.youtube.com/playlist?list=PLKz21al88ViFhoAEfZDfOtHqrQqBllUuX PEDRO the Budgie - https://www.youtube.com/playlist?list=PLKz21al88ViEmoVtph1ZjkyGfMchZFcgU
Views: 404378 Liz Kreate
Rocks & Minerals : Identifying Types of Rocks
The three types of rocks are igneous, formed from molten rock, sedimentary, formed from the elements of an existing rock, and metamorphic, formed by a change in heat or pressure. Identify the three different types of rocks with information from a geology professor in this free video on rocks. Expert: Jeffrey K. Wagner Bio: Jeffrey K. Wagner is an associate professor of astronomy and geology. He has been a faculty member of Bowling Green State University Firelands since 1981. Filmmaker: Bradley Walton
Views: 132244 eHow
Mineral Rock Anthem ("Party Rock" parody)
An educational parody of the song “Party Rock Anthem" by LMFAO LYRICS (by Dan Reed): Minerals! Rocks! Mohs! LETS GO! Minerals aren’t hard to identify You just need to know the steps and try It’s luster, streak and hardness, right? Test them all in just a short amount of time. Minerals aren’t hard to identify You just need to know the steps and try It’s luster, streak and hardness, right? Show me you know how to... Scratch test Rocks first, the cycle turns. Igneous type, the magma burns On the surface, it cools so fast, Extrusive exits, small grains cast Intrusive rocks cool so slow Insulated by the Earth so the grains can grow Then what’s next? Elements erode. To another place, the pieces flow. Deposited, compressed, into sandstone and chalk You could find some cool fossils in sedimentary rock Throw in lots of heat and all kinds of pressure Metamorphic rock’s been changed, do you need a refresher? Minerals aren’t hard to identify You just need to know the steps and try It’s luster, streak and hardness, right? Test them all in just a short amount of time. Minerals aren’t hard to identify You just need to know the steps and try It’s luster, streak and hardness, right? Show me you know how to... Scratch test Everyday I’m scratch testin’ Minerals next, memorize the steps, you won’t be perplexed If you forget, check the text, then practice. Your mind is flexed Color of the streak (It doesn’t change) Scratch for hardness peak (it’s just a range) [What] luster does it make? (metallic, wow!) Tell me how it breaks. (you got it now!) Lava up, magma down, lava erupts from the ground. Minerals aren’t hard to identify You just need to know the steps and try It’s luster, streak and hardness, right? Test them all in just a short amount of time. Mooooohs (Lava erupts) Everyday I'm scratch testin'
Views: 152603 Dan Reed
21) Sulfate Minerals
Sulfur plus Oxygen makes the backbone of our minerals this week: gypsum, anhydrite, barite, celestite, and hanksite (again)
Views: 7883 CVshorey
Lesson 7 - Can I Make Money Gold Mining? Technical Level: Intermediate
We start with the table results from our test and then progress to purely theoretical possibilities and show you what grade ore you will need under different circumstances to make a profit. It ends with a description of how you can make millions just leasing claims that you can't mine yourself.
Views: 8295 Hard Rock University
A Brief Introduction to Minerals
Check Out my Free Earth Science App Now! Regular Updates are Coming! https://earthscience.glideapp.io What is a mineral? Visit my website at MikeSammartano.com to check out recent blog entries, videos, and more, including worksheets to go along with my science videos.
Views: 867252 Mike Sammartano
Portable XRF for Mining and Exploration - Niton XL3t GOLDD+ | Thermo Scientific
Thermo Scientific portable XRF analyzers such as the Niton XL3t GOLDD+ deliver accurate, instant elemental analysis with unmatched efficiency for companies across all stages of mining and exploration in the field, including ore exploration, elemental analysis, geology sample identification, grassroot exploration, mineral processing, and more. Get assay data quickly and easily. See more: http://www.thermoscientific.com/en/products/handheld-xrf.html
Basics of Geology: All About Rocks and Minerals
This video is divided into two major sections: "Formation" and "Importance to Humans." Students will discover how igneous, sedimentary, and metamorphic rocks are formed. In addition, students will learn how fossils are important tools for interpreting how plants and animals lived long ago, as well as providing evidence of how the environmental conditions of the Earth have changed over time. The second part explains why the study of rocks and minerals is important. From everyday uses, such as building materials or as fuel sources, to our fascination with precious minerals and gems, students begin to realize how a detailed understanding of this science can become a fascinating career or life-long hobby.
Views: 98 Miss Knight
Mining and Minerals in the Philippines
This features the different metallic and non-metallic minerals that can be found in the Philippines. This also talks about their uses and applications. A brief overview of the social, political and economic make-up and impact of the Philippine mining industry is also tackled. This is a course project submitted to the University of the Philippines Open University (UPOU).
Views: 32945 Amiel Cabangon
Gem Identification - Mohs Hardness Test
A brief introduction to the Mohs hardness scale for Gemstone Identification. Practical uses for identifying unknown crystals and gemstones.
Views: 69216 Awaken Crystals
Material Magic - Making Diamonds: Crash Course Kids #40.2
Did you know we can actually make diamonds in a lab? It's true! We can! And this is both really good and really cool. In this episode of Crash Course Kids, Sabrina shows us how materials scientists have done just that and why it's so important. Watch More Crash Course Kids: https://www.youtube.com/user/crashcoursekids ///Standards Used in This Video/// 5-PS1-3. Make observations and measurements to identify materials based on their properties. [Clarification Statement: Examples of materials to be identified could include baking soda and other powders, metals, minerals, and liquids. Examples of properties could include color, hardness, reflectivity, electrical conductivity, thermal conductivity, response to magnetic forces, and solubility; density is not intended as an identifiable property.] [Assessment Boundary: Assessment does not include density or distinguishing mass and weight.] Want to find Crash Course elsewhere on the internet? Crash Course Main Channel: https://www.youtube.com/crashcourse Facebook - https://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/thecrashcourse Tumblr - http://thecrashcourse.tumblr.com Credits... Producer & Editor: Nicholas Jenkins Cinematographer & Director: Michael Aranda Host: Sabrina Cruz Script Supervisor: Mickie Halpern Writer: Kay Boatner Executive Producers: John & Hank Green Consultant: Shelby Alinsky Script Editor: Blake de Pastino Thought Cafe Team: Stephanie Bailis Cody Brown Suzanna Brusikiewicz Jonathan Corbiere Nick Counter Kelsey Heinrichs Jack Kenedy Corey MacDonald Tyler Sammy Nikkie Stinchcombe James Tuer Adam Winnik
Views: 182897 Crash Course Kids
Rocks and Minerals | Hindi
In this video, you will learn about three main types of rocks- Igneous, Sedimentary, and Metamorphic. We will describe in detail, how these are formed and how they are different from one another. The video is a contextualized and translated version (suitable for Indian audiences) of the original EarthScience-WesternAustralia (ESWA) video (linked below). The original license allows the use of this video under CC-BY-NC domain of creative commons community. Hindi Script: Ranu Gupta Voiceover: Gopesh Kaushik Editor (Script and video): Ankit Gupta LIL website: https://www.learnindialearn.com ESWA Video: https://www.youtube.com/watch?v=WYtF-ZdTr7s
Views: 53776 Learn India Learn
Rocks and Minerals For Kids | Science For Kids | Grade 2 | Periwinkle
Rocks and Minerals Earth is almost entirely made up of rocks. Hills, mountains and valleys are made of rocks. Even the garden soil and sand are made up of tiny particles of rocks. 0:53 Different Types of Rocks 1:41 Different Rocks and Their Uses 1:54 Marble 2:12 Granite 2:33 Standstone 2:56 Slate 3:13 Chalk 3:25 Charcoal 3:41 What are rocks made of? 3:57 Minerals 4:25 Minerals - Properties and Uses 4:32 Iron 4:43 Quartz 5:02 Talc 5:15 Silica 5:30 Salt 6:20 Gemstones You can also watch more such English Videos on English Stories, English Grammar, English Poem & Rhymes, Maths, Environmental Studies and Science @ https://www.youtube.com/PeriwinkleKids Don't forget to subscribe! Like us on Facebook: https://www.facebook.com/PeriwinkleKids/ Follow us on Twitter: https://twitter.com/Periwinkle_Kids Follow us on Google Plus: https://plus.google.com/+PeriwinkleKids
Views: 55551 Periwinkle
Rocks & Minerals : How Do Crystals Form?
Crystals form very slowly in a cavity of liquid, and solids form from the liquid into geometric patterns. Understand the formation of crystals with information from a geology professor in this free video on rocks. Expert: Jeffrey K. Wagner Bio: Jeffrey K. Wagner is an associate professor of astronomy and geology. He has been a faculty member of Bowling Green State University Firelands since 1981. Filmmaker: Bradley Walton
Views: 130069 eHow
How to find gold with rocks & minerals part 1 of 2
Find gold by knowing a few rocks and minerals: Watch Part 2 on our gold prospecting website: http://Hunting4Gold.com/blog/how-to-find-gold/ Where you're hunting for gold, rocks and minerals are one of the most important things you can look at to find gold location clues. Out of the billions of combinations of rock and mineral types, there are only a handful of gold deposit minerals that you really need to keep an eye out for. http://www.youtube.com/watch?v=nGApmasYQuE
Views: 37496 Prospector Jess
24) Native Element Minerals Pt. 1
Precious metals are our topic today, and copper. We take a close look at the native element metal minerals: copper, silver, gold, platinum and palladium.
Views: 4846 CVshorey
names of gemstone
List of gemstone species the precious stones are diamond, ruby, sapphire and emerald, with all other gemstones being semi-precious. This distinction reflects the rarity of the respective stones in ancient times, as well as their quality: all are translucent with fine color in their purest forms, except for the colorless diamond, and very hard, with hardnesses of 8 to 10 on the Mohs scale. Other stones are classified by their color, translucency and hardness. The traditional distinction does not necessarily reflect modern values, for example, while garnets are relatively inexpensive, a green garnet called tsavorite can be far more valuable than a mid-quality emerald. Another unscientific term for semi-precious gemstones used in art history and archaeology is hardstone. Use of the terms 'precious' and 'semi-precious' in a commercial context is, arguably, misleading in that it deceptively implies certain stones are intrinsically more valuable than others, which is not the case. international encyclopedia of education In modern times gemstones are identified by gemologists, who describe gems and their characteristics using technical terminology specific to the field of gemology. The first characteristic a gemologist uses to identify a gemstone is its chemical composition. For example, diamonds are made of carbon (C) and rubies of aluminium oxide Gemstones are classified into different groups, species, and varieties. For example, ruby is the red variety of the species corundum, while any other color of corundum is considered sapphire. Other examples are the Emerald (green), aquamarine blue , red beryl (red), goshenite (colorless), heliodor (yellow), and morganite (pink), which are all varieties of the mineral species beryl. TOPAZ CUBIC ZIRCONIA ALEXANDRITE Natural Aquamarine apatite gemstone BLOODSTONE- HELIOTROPE citrine gemstone yellow zircon gemstone Blue Light Black Red Yellow hindi Pink Azure green jewelry Gems are characterized in terms of refractive index, dispersion, specific gravity, hardness, cleavage, fracture, and luster. They may exhibit pleochroism or double refraction. They may have luminescence and a distinctive absorption spectrum. Material or flaws within a stone may be present as inclusions. gold cut gemstone and diamond ring size 55 stone citrine color yellow gold Gemstones may also be classified in terms of their "water". This is a recognized grading of the gem's luster and/or transparency and/or "brilliance". Very transparent gems are considered "first water", while "second" or "third water" gems are those of a lesser transparency A gemstone or gem (also called a fine gem, jewel, or a precious or semi-precious stone) is a piece of mineral crystal, which, in cut and polished form, is used to make jewelry or other adornments. However, certain rocks (such as lapis lazuli) or organic materials that are not minerals (such as amber or jet), are also used for jewelry, and are therefore often considered to be gemstones as well. Most gemstones are hard, but some soft minerals are used in jewelry because of their luster or other physical properties that have aesthetic value. Rarity is another characteristic that lends value to a gemstone. Apart from jewelry, from earliest antiquity engraved gems and hardstone carvings, such as cups, were major luxury art forms. A gem maker is called a lapidary and gem cutter; a diamond worker is a diamantaire. The carvings of Carl Fabergé are significant works in this tradition. Top most expensive gemstones Tanzanite and Diamond amazon uk australia amethyst gold coast geology hardness india dubai gemstones making kit king kenya kelowna rings aquamarine jewellery globe amethyst gemstone meanings art agate amber alexandrite beryl spoil emerald opal Introduction at some basic concepts with emphasis on looks that determine value and the origin alternatives known The value of the most expensive magnificence witch Weird masterpiece Germany , France . Italy , United Kingdom .Spain . Czech Republic . Ireland . Hungary Holland , Sweden . Belgium . Denmark .Norway , Switzerland . Finland . Greece , Ukraine . Romania . Poland . Bulgaria , Malta , Portugal Denver . Seattle . Calgary . Phoenix . Philadelphia . Vancouver . Washington , California , New York , Texas , Michigan , Florida , Tennessee , Australia Nigeria Ghana Africa Asia Russia New Jersey , Virginia , Pennsylvania , Missouri , Massachusetts , Ohio , North Carolina , Georgia , Arizona , Washington , Maryland , Kentucky , Colorado , Minnesota , engagement rings Indiana , Connecticut , Kansas real gem beads necklaces bracelets months colors quality guide powers valuation zoning top 10 gemstones sorcerer guide drawing array agate breath eggs in the rock
Views: 23623 art and craft ideas
Identifying Rocks : Identifying Garnet Rocks
Garnets are a specific type of mineral that is most commonly found in metamorphic rocks, and they come in different colors and sizes depending on their chemical composition. Discover how garnets are examples of a fairly hard mineral with help from a lab manager and research scientist in this free video on identifying rocks. Expert: Jane Stammer Contact: amrc.mines.edu Bio: Jane Stammer is a lab manager and research scientist in the Advanced Mineralogy Research Center at the Colorado School Of Mines. Stammer has a master's degree in geology. Filmmaker: Clay Roberts
Views: 5659 eHow
Natural Gemstone and Minerals Exhibition | Gemstone Shows | Mineral Show
Folk Market Gems offers a variety of Natural gemstones and minerals collected from Pakistan such as from Skardu, Gilgit Baltistan along with other countries such as Afghanistan, Iran, Siri Lanka and many others. Don’t forget to subscribe to our channel. Click on bell icon to get notifications of upcoming videos. https://www.youtube.com/channel/UCtPfuEqlusUpnBgy2SuoggQ/videos?view_as=subscriber ___________________________________ This video has been made my collaboration of Folkmarket Gems and Natural Emeralds. SHF Himalayan Salt Rock http://shfhimalayansalt.com/ Folkmarket Gems Minerals Rocks Subscribe to Youtube: https://www.youtube.com/channel/UCtPf... Website: http://folkmarketgems.com/ Instagram:https://www.instagram.com/gems.minerals/ Geology Gems Mineral Club (GGMC) Subscribe to Youtube: https://www.youtube.com/channel/UCoiC... Website: http://www.geogemsmineralclub.com/ Follow Instagram: https://www.instagram.com/geogemsmine... #naturalgemstones #gemstones #GGMC #gemstonesforsale #mining #loosegems #genuinegemstones #naturalgemstones #roughgemstones #gemstoneswholesale #bestplacetobuygemstones #wholesalegemstones #gemstoneprices #minerals #mineralcollections #rockhounding #gemshunting
How to Mine for Opals
Ever wondered what it's like, looking for opals at a pay-to-dig opal mine? Jake Anderson, of the Royal Peacock Opal Mine, describes it all, from raking the tailings, to following the glass trail in the banks. Take a trip to the Virgin Valley, Nevada, one of the world's best opal mining locations, in this fascinating How-To instructional video.
Views: 377472 WinWebWorks
AZORES Mining Geology Services
Collection of alteration and mineralisation of Gold n base metal.
Views: 152 Aji Suhadi
Extremely Beautiful Minerals And Stones
Extremely Beautiful Minerals And Stones ”Mineral” is not the first thing to come to mind when you hear the word “beauty", and that‘s a pity because they look so, so pretty. This selection of some of the most beautiful minerals and stones in the world will be a feast for your eyes. A mineral is a “naturally occurring substance that is solid and inorganic representable by a chemical formula, and has an ordered atomic structure.” Rocks, unlike minerals, don’t have a specific chemical composition, and can be made of both minerals or non-minerals. Although there are over 4,900 known types of minerals, the ones here are just the most beautiful ones that we and our readers could find.
Views: 4976 dokteredd
Geology Stone Digging
Views: 140 Drake M
Identifying Rocks : Identifying Valuable Rocks
Valuable rocks can be found all over the world, and their value depends upon the scarcity of the rock. Learn about different valuable rocks, such as gold, silver or garnets with help from a lab manager and research scientist in this free video on identifying rocks. Expert: Jane Stammer Contact: amrc.mines.edu Bio: Jane Stammer is a lab manager and research scientist in the Advanced Mineralogy Research Center at the Colorado School Of Mines. Stammer has a master's degree in geology. Filmmaker: Clay Roberts
Views: 18866 eHow
Andamooka Matrix Opal Treatment : The Basics
Introduction to Andamooka matrix opal. The video demonstrates the RESULTS of treatment, with a number of examples of good and bad results. Some information regarding the geologic formation of matrix is mentioned. The question, "How can I predict what to expect from treatment?" is discussed. NOTE: Matrix opal forms in kaolin claystone (not in sandstone or the other possibilities mentioned in the video. Matrix opal is silicified kaolin clay. Silicification is a process in silicon dioxide (SiO2) permeates (and "replaces") an object or mineral. Fossilization is the result of silicification. Occasionally, silicified substances may have the qualities of opal, which is SiO2 with H2O.
Views: 216561 Pulitzer Opal
Top 10 Coolest Rare Gemstones
► ListJumbo is a Disney Partnered Channel! The gemstones on this list rival their well-known counterparts for their rarity, clarity, and over-all "wow" factor. Here are the top ten coolest gemstones. ListJumbo brings you fun and informative top ten lists in a variety of different topics. Join us and sub for regular posts. If you have a top ten topic you'd like us to do make a video on, let us know in the comments! We usually focus on top tens that bring educational / informational value to the viewer. Thanks for watching ListJumbo!
Views: 96460 DailyTop10s
25) Native Element Minerals Pt2
Sulfur and Carbon star in this episode, the latter diverging into diamond and graphite.
Views: 3284 CVshorey
Some Of My Gemstone Collection
Enjoy the cheap video....anyone who thinks they see something special please shout out. love to hear some comments thanks and ,ay everyone have an awesome time prospecting! :D
Views: 85 rockdust069
The Most Expensive Gemstones Ever Found
Before being set into jewellery, gemstones go through a variety of steps to ensure they're cut and polished in the most efficient way. Coming are 10 of the largest and most expensive gemstones of all-time. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://goo.gl/JyGcTt https://goo.gl/5c8dzr ◄ For copyright queries or general inquiries please get in touch: [email protected] Credit: https://pastebin.com/E087gJHp
Views: 581169 BE AMAZED
Gold mining and mineral Prospecting Course - Portfolio
This video is part of a video series made for a high school gold mining and mineral prospecting course. This video is an example of a student's portfolio of work done and skills learned in the course.
Views: 3033 Dan Hurd
A Grain of Sand - HD Version
Every grain of sand is a jewel waiting to be discovered. That's what Dr. Gary Greenberg found when he first turned his microscope on beach sand. Gem-like minerals, colorful coral fragments, and delicate microscopic shells revealed that sand comprises much more than little brown rocks. Amazing microscope photography showcases spectacular colors, shapes, and patterns. Join Dr. Greenberg as he explores the science and beauty of the sand grain. With this captivating volume, you will never look at a beach the same way again. Introduction & narration by Stacy Keach.
Views: 28593 sandgrainsDotCom
Welcome to Fun House TV your one stop connection to Treasure Hunting across the globe on both land and Sea and Space, with Adventure Expert Steph The Producer! We are a kid friendly channel for boys and girls, and encourage all of you to Subscribe, Like, Turn on notifications and Comment at any time! Every weekend we upload episodes and reveal what remarkable treasures we have found! From real gold.. diamonds and other fine precious gems and birthstones… or follow along to tropical beaches where we open up oysters with real pearls in them. We also feature many Magical Toys and amazing products that come across our paths, all in search of something incredible and beautiful. Each episode offers a new and exciting opportunity to learn and see something Planet Earth has to offer! So Join us each week with Steph and Her crew as the trek to the next unknown destination. The Journey Awaits! Steph *FOLLOW ME ON SOCIAL MEDIA! * MY TWITTER: https://twitter.com/WatchFunHouseTV MY INSTAGRAM @FunHouseTV - https://www.instagram.com/funhousetv/ Like, Subscribe, & share here! https://www.youtube.com/user/steph91069 ALL GAME CHANGERS SEND FAN MAIL BELOW.. Fun House TV PO BOX Box 516 Roseland, NJ 070668 Click below to watch Amazing Videos Over 20 priceless Pearls Found in Oyster Dig It! https://youtu.be/OIxdoK-2qhg Real Bright Pink Pearl Discovery washed up on Shore. https://youtu.be/cgtnjp8hUic Real Giant Rainbow Gemstone Found in Lake. https://youtu.be/qHHfkGIdW0s Ouch Digging up Scorpion & Beetle fossil Dig kit. https://youtu.be/rIiJLxpR8Q8 Real Diamond Found in Oyster! In Total Shock https://youtu.be/Dy4PezWssf0 Real Giant Purple Gemstone Found In The Harbor https://youtu.be/g6Co3qEw5Ag Digging for the Real Heart Of the Ocean https://youtu.be/-5jWojUUMhE Twin Pearls A Popping! Double Dip Surprise https://youtu.be/qVM6CwgpAZI Solid Gold Found in Lake.. How did the Pirates miss this? https://youtu.be/tZRXN6YZmtY Real Giant Ruby Found at Wish Well https://youtu.be/BougXtjLVp4 REAL Unicorn gem https://www.youtube.com/watch?v=1Bc1WHUAjrc REAL Emerald https://www.youtube.com/watch?v=gHyxDwy2yjU REAL Yellow Gemstone Found at the Dead Tree https://www.youtube.com/watch?v=MuINFgSgQNk Aquamarine gemstone Found under Rainbow bridge https://www.youtube.com/watch?v=1LlUzHEDZvs Heart Gem Bermuda https://www.youtube.com/watch?v=cFwLGdklZg4 Blue gem Bermuda https://www.youtube.com/watch?v=oiNC8IB2U-0 REAL Lime crystal found in Cabo San Lucas https://www.youtube.com/watch?v=JFtJgIDoi94 REAL Sapphire gem found in the dark forest https://www.youtube.com/watch?v=o0mycLhq8TM REAL Pink Gemstone found in the woods.. https://www.youtube.com/watch?v=-S0uUa6byDw
Views: 570430 FUN HOUSE TV