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Underground Mining - Vale - Open Pit Mining
 
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Canada and global mining industry This is one of a series of videos I edited for Vale. The producer I worked for travelled to many locations around the world. Shots were taken in the air, on the ground, deep underground, and on water, during summer and winter.
Views: 27679 FluidDigitalPro
Differences in Subsurface and Surface Mining
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 4418 Sushi Grand
Open Cast Mining
 
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This is a very basic idea of how the Open Pit Mining process takes place. This was a very new mine when the footage was shot, and using very small machines
Views: 36671 Henry Oosthuizen
Natural Stone Quarry / Open Pit Mining Animation
 
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Natural Stone Quarry / Open Pit Mining Animation
Views: 15552 mining videos
LECTURE -2|| OPENCAST AND UNDERGROUND MINING|| ADVANTAGES & DISADVANTAGES OF THEM || MINING WORLD
 
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In this video we talk about types of mining method and advantages and disadvantages of them. Do subscribe my channel if you think we are doing a great job. Like, comment and share our video as much as possible. Thank you. Link for Lecture 2 notes : https://drive.google.com/file/d/1VpfX1JIzLVv8YIptsDQQGS59WN5t3YWT/view?usp=drivesdk Here is the link to join our WhatsApp group. In this group you can get any types of mining related notes, our lecture notes, and can discuss with other person about your doubt . https://chat.whatsapp.com/KOcJT8phuqiLTLDnj6LsZD
Views: 3623 Mining World
Open Cast Mining Terminology
 
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open-cast mining is a surface mining technique of extracting minerals from the earth by their removal from an open pit.
Mining Types
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 801 Julia Lopez
Emerald Mining In Colombia
 
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Come mine for Emeralds with me: https://www.colombiamotoadventures.com/colombia-emerald-mining-tour-muzo For more than 4,000 years, emeralds have been among the most valuable of all jewels on Earth and since the late 16th century, of all the emeralds in the world, most of them come from Colombia. It is estimated that Colombia accounts for 70-90% of the world's emerald market. Deep in the the eastern portion of the Colombian Andes in the department of Boyaca lies the town of Muzo, known as the world capital of emeralds. From these open pit mines and dark shafts miners have pulled out emeralds so precious, they have names, such as Fura, at 15,000 carats one of the world’s biggest, named for a mythical unfaithful king whose wife’s tears turned to emeralds. As with most places in the world, where there is money to be made there is violence, and Muzo is no exception to this rule. Starting in the 1980’s territorial disputes between some of the country's leading emerald mining families escalated into a full-blown conflict called the “Green War.” Before long the country's most powerful drug gangsters, the Medellin cartel, became involved too - sensing an opportunity to establish a new supply corridor from the cocaine growing regions in the interior to the coast. And of course, they also saw a chance to take a slice of the huge profits the emerald industry generated. The mine owners fought back, turning Muzo into the most dangerous place in Colombia and by the end of the decade more than 6,000 people had been killed making Muzo and the surrounding area one of the most dangerous places in Colombia. I knew that I had to visit. #emeralds #colombia #mining
Views: 2706 Jeff Cremer
Mining for Precious Metals explained: Gold, Silver, Platinum, Palladium
 
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This is the 3rd video in a serious focusing on precious metals recovery from primary sources (ore). ipmi.org
Views: 42254 TheIPMI
Pioneering Underground Mining
 
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Joy Mining Machinery releases a new version of its most popular video "Pioneering Underground Mining". You can request a free copy of this video by contacting [email protected] and provide your name and mailing address and if you want the copy in DVD or Blu-ray format. It was first produced in 2001 to support a request by our US Midwest sales region to help a customer explain the difference between room and pillar and longwall mining to finance people. It quickly became the most widely distributed video in our library being used by universities, schools, shown to community groups, etc. The program was updated to show new products and includes all new HD video and animations.
Views: 828599 JoyMiningMachinery
shaft mining
 
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Views: 1387 emmaraff100
What is OPEN-PIT MINING? What does OPEN-PIT MINING mean? OPEN-PIT MINING meaning & explanation
 
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✪✪✪✪✪ WORK FROM HOME! Looking for WORKERS for simple Internet data entry JOBS. $15-20 per hour. SIGN UP here - http://jobs.theaudiopedia.com ✪✪✪✪✪ ✪✪✪✪✪ The Audiopedia Android application, INSTALL NOW - https://play.google.com/store/apps/details?id=com.wTheAudiopedia_8069473 ✪✪✪✪✪ What is OPEN-PIT MINING? What does OPEN-PIT MINING mean? OPEN-PIT MINING meaning - OPEN-PIT MINING definition - OPEN-PIT MINING explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Open-pit, open-cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow. This form of mining differs from extractive methods that require tunneling into the earth, such as long wall mining. Open-pit mines are used when deposits of commercially useful minerals or rocks are found near the surface; that is, where the overburden (surface material covering the valuable deposit) is relatively thin or the material of interest is structurally unsuitable for tunnelling (as would be the case for sand, cinder, and gravel). For minerals that occur deep below the surface—where the overburden is thick or the mineral occurs as veins in hard rock—underground mining methods are used to extract the valued material. Open-pit mines that produce building materials and dimension stone are commonly referred to as "quarries." Open-pit mines are typically enlarged until either the mineral resource is exhausted, or an increasing ratio of overburden to ore makes further mining uneconomic. When this occurs, the exhausted mines are sometimes converted to landfills for disposal of solid wastes. However, some form of water control is usually required to keep the mine pit from becoming a lake, if the mine is situated in a climate of considerable precipitation or if any layers of the pit forming the mine border productive aquifers.
Views: 9406 The Audiopedia
Amazing Open Pits Mine
 
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Open-pit mining, open-cut mining or opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow. This form of mining differs from extractive methods that require tunneling into the earth such as long wall mining. Open-pit mines are used when deposits of commercially useful minerals or rock are found near the surface; that is, where the overburden (surface material covering the valuable deposit) is relatively thin or the material of interest is structurally unsuitable for tunneling (as would be the case for sand, cinder, and gravel). For minerals that occur deep below the surface - where the overburden is thick or the mineral occurs as veins in hard rock - underground mining methods extract the valued material. Open-pit mines that produce building materials and dimension stone are commonly referred to as quarries. Open-pit mines are typically enlarged until either the mineral resource is exhausted, or an increasing ratio of overburden to ore makes further mining uneconomic. When this occurs, the exhausted mines are sometimes converted to landfills for disposal of solid wastes. However, some form of water control is usually required to keep the mine pit from becoming a lake, if the mine is situated in a climate of considerable precipitation or if any layers of the pit forming the mine border productive aquifers.
Views: 983 myinterest
open pit mining
 
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Basics of open pit mining
 
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Free Download PDF: http://j.gs/8AY6 For more visit: http://miningpresentations.blogspot.com/ Informative presentation you came across to know about Open Pit mining. Open Pit mining MINING Methods Hydraulic Gassification Opencast mining Open cut Mining Surface or Strip Mining final pit, weather Land degradation by mining Deforestation Pollution water Air Land Noise workings Workings Deeper Depths cities and under sea/rivers The quarried area. I created this video with the YouTube Slideshow Creator (http://www.youtube.com/upload) -~-~~-~~~-~~-~- Please watch: "Description des principales gemmes: Le Diamant C" https://www.youtube.com/watch?v=KHgeOkr5IZM -~-~~-~~~-~~-~-
Views: 25160 Mining presentations
Open- pit mining Reichwalde Germany - one of the most modern coal strip lines
 
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http://www.siemens.com/mining - Siemens constructed a new coal conveyor system with a total length of 13.5 km at Reichwalde, in the Lusatian Lignite Mining Area in Germany. As a part of the modernization of the Reichwalde open-cast mine, Vattenfalls wanted to ensure the highest levels of reliability and efficiency for its machines and electrical equipment. Based on an extensive experience in building electrical installations for mining, Siemens offered a wide range of solutions and products for the entire life of the plant.
Views: 48715 Siemens
OPEN CAST vs ADIT & SHAFT Mining Methods | Explained by Mohammad Usman
 
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In O Level Pakistan Studies - Geography Chapter 4: MINERAL extraction you read about the Open Cast Mining | Adit Mining | Shaft Mining. But Do you know what these process means in CIE Geography. If not then watch till end on OLEVEL MADE EASY. Chemistry O Level Notes: https://bit.ly/2sIwDqZ The CIE, GCE, and IGSCE Geography is all about Concepts. You might think that Grade Threshold is Low so it will be Easy to tackle the challenges you might face in preparation of this paper. Title of Video: What does Mining Methods Open cast, adit tunnel mining and shaft mining meaning? | EXPLAINED | by Mohammad Usman Description of the Video: Shaft mining is the process of mining of minerals or ores from underground or subsurface by way excavating the earth so as to reach the mineral or ore deposits. The shaft means the form of opening made vertical or inclined for mining.The shaft enables the miners , material being excavated from sub surface of earth,the hosting or lifting equipment and ventilation ducts through it. Once the region of mineral or ore deposits reached the shaft is extended and created at different horizontal levels at different directions based on the surveyed regions by drilling process. Drilling : Drilling is the process of cutting a cylindrical hole by using a rotary tool to penetrate the earth or rock or subsurface in exploration of crude oil or gas (petroleum or natural gas). Drilling rigs built on land to perform drilling usually consist of drill shaft with drill bit(cutting tool) in oil fields with handling, transport, storage and processing facilities. Drilling platforms are built on offshore with drilling equipments for drilling beneath the oceans. Open cast: Open-pit, open-cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow Must Check these Video to increase your Knowledge: 1: Difference between GLOWING SPLINT vs Lighted Splint https://youtu.be/SPnDwHZUcfk 2: How to Properly WRITE Battles in Islamiyat O Level? https://youtu.be/mwsewA7vliA 3: O Level Chemistry FORMULA SHEET FOR YOU https://youtu.be/1i6R6iyefjk About the Creator: I am Mohammad Usman, an Ex-O Level Student and my aim is to help you in getting good grades in your O Level. I created this channel not to earn money but to fulfill this Hadis in my Life. This channel is O Level Made easy to help you by the way and you can search usmanolevel to access my all video. Hadis: Whoever relieves a believer’s distress of the distressful aspects of this world, Allah will rescue him from the difficulty of the difficulties of the Hereafter............................... to be continue Channel: O Level Made Easy Creator: Mohammad Usman Aim: TO HELP YOU GUYZ Contact: 0341-6124116 ( Whatsapp Only ) ft. usmanolevel [ TAGS ] :
Views: 126 O Level Made Easy
Mining for Emeralds in Brazil by GIA
 
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http://gia.edu/gem-encyclopedia Mining for Emeralds in Brazil by GIA. Emerald gemstone has many special qualities. From Sao Paolo, Brazil, Sergio Martins discusses the emerald gemstone history, industry and how sourcing this precious stone is performed in Brazilian mines. He explains the different types of Brazilian mining systems that exist at different locations throughout the country. The Belmont mine has a large area and conducts open pit mining on a large scale. They have consistently produced this precious gemstone for 30 years. Sergio also discusses the Nova Era mine, different from the other emerald mines because it belongs to over 140 people. Located in the area of Garimpeiro, emerald mining in this region involves miners making shafts and looking for the vein that leads to a large concentration of emerald, a “pocket”. Mining can take up to few years before any emerald stones are discovered, but once found, they can produce up to 10 million dollars worth of emeralds in one pocket. Learn more about emerald with GIA's gem encyclopedia: http://www.gia.edu/emerald • Emerald Quality Factors: http://www.gia.edu/emerald-quality-factor • Emerald Description: http://www.gia.edu/emerald-description • Emerald Buyer’s Guide: http://www.gia.edu/emerald#buyers-guide • Emerald History and Lore: http://www.gia.edu/emerald-history-lore • Emerald Care and Cleaning Guide: http://www.gia.edu/emerald-care-cleaning • Brazil’s Emerald Industry: http://www.gia.edu/gems-gemology/spring-2012-brazil-emerald-lucas • Emeralds of Colombia: http://www.gia.edu/gems-gemology/summer-1981-colombian-emeralds-keller The Official GIA Channel on YouTube is also a great resource for expanding your emerald knowledge • A Greco-Roman Emerald Necklace: http://www.youtube.com/watch?v=e09o9pdNKjk • Seventy-Five Carat Pair of Cat’s-Eye Emerald: http://www.youtube.com/watch?v=VJeDrkiAg0w • Emeralds of Bahia, Brazil: http://www.youtube.com/watch?v=QkIco_mQoOA • The Glory of a Faceted Emerald: http://www.youtube.com/watch?v=pMNY9UbzgQg • An Overview of Emerald Mining in Brazil: http://www.youtube.com/watch?v=07m5fFqyZIc • Emeralds of Goias, Brazil: http://www.youtube.com/watch?v=2WeMe318EWA • Brazilian Miners | The Garimpeiro: http://www.youtube.com/watch?v=9wguQia2Qao • Laws and Ethics of Brazilian Precious Stone Mining: http://www.youtube.com/watch?v=QXSeG1DcLC8 GIA exists to connect people to the understanding of gems. Our videos provide more information on diamonds, gems, and other related topics • How to Choose a Diamond | GIA Diamond Grading Guide: http://www.youtube.com/watch?v=PafhSuJQb30 • How to Read a GIA Grading Report: http://www.youtube.com/watch?v=bZ2UtygPnt4 • Sapphire and Ruby Mine in Palin, Cambodia: http://www.youtube.com/watch?v=TKX-Zpg3nOo • What Attracts Us to Ruby | History: http://www.youtube.com/watch?v=D2ZmHEQNjUs SUBSCRIBE TO OUR CHANNEL https://www.youtube.com/officialGIAchannel FOLLOW US Facebook: https://www.facebook.com/GIA4Cs Blog: http://4csblog.gia.edu/ Twitter: https://twitter.com/gianews Pinterest: https://www.pinterest.com/giapins/ Google Plus: https://plus.google.com/107659062959606193241
Views: 50644 Official GIA Channel
Underground Drilling and Blasting Training DVD - ACG
 
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The Australian Centre for Geomechanics has developed this safety training DVD for underground metalliferous mine workers. To purchase this product or find out more information, visit http://www.acg.uwa.edu.au/shop#trainprods Overview All underground mine workers will be exposed to drilling and blasting processes. The aim of this new DVD is to provide workers with the critical knowledge on drilling and blasting to aid appreciation of the importance of these mining processes and their related hazards. The DVD features an introduction to the rock breaking process in mining, followed by a section on how to handle, store and transport explosive products. The third part of the DVD covers development drilling and blasting practices; and the fourth part discusses production drilling and blasting. Target Audience Underground mine workers - the need to identify the potential hazards of working near or with explosives, and the protocols of re-entering a working area after blasting. Workers responsible for development and production drilling and blasting activities. This DVD will review drilling and blasting fundamental concepts that are critical to achieving optimal rock breaking outcomes. All industry stakeholders - those keen to learn more about drilling and blasting in underground mines. Project Sponsors: Barrick Gold of Australia; BHP Billiton Olympic Dam; Dyno Nobel Asia Pacific; Gold Fields Australasia; Newmont Asia Pacific; Orica Mining Services; Xstrata Zinc.
Rock Mining (Quarrying) Process
 
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Hillsides explode, massive blocks of stone break off of solid rock walls and powerful machines crush large rocks in a matter of seconds. One mile of a two-la. Hillsides explode, massive blocks of stone break off of solid rock walls and powerful machines crush large rocks in a matter of seconds. One mile of a two-la. 250 300 tph hard rock processing plant for mining, quarrying, aggregate More details: Get the price of machines: http. zenith is an internationally renowned manufacturer of mining machinery Equipment Co., Ltd. Shanghai zenith .
Views: 689907 Documentary Lab
Exploring More Of A Huge Abandoned Mill And Mine
 
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It took me the better part of a day to explore this abandoned mine and I didn’t even cover the whole site. If you look at a satellite view of this mine (the coordinates are in the description in the first video), you can see that there are workings over the hill behind the mill (rhyming unintentional) that I did not visit. I have no reason to believe that this part of the mine would be dramatically different than that which we have already seen, but still, it speaks to the massive size of the Santa Lucia Mine. Of course, those workings over the hill are more remote and the more remote a mine is, the better the discoveries to be made there in our experience. So, who knows what might be back there? I hope that what I was trying to explain with the layout of the adits when I was underground made sense. Essentially, what I was saying is that with the older workings the miners burrowed their way through the mountain and, I would imagine, extracted a fair amount of ore via the room and pillar method or through enormous stopes. As technology advanced and open pit (also called open cast) mining became more economical, the miners just hammered straight through the mountain and removed a significant part of it. In doing so, they rammed right through the older workings, causing these drifts to cave in and to be filled with rubble. Regrettably, the two adits we found that led to workings that had not been smashed through by the open pit were both totally inaccessible (the one in the first video was flooded to the top and the one in this video was caved right at the portal). Given the number of muckers as well as the trammer, ore carts and other mining equipment, I would imagine those workings were pretty extensive and it would be interesting to see how this deposit of ore was mined (as well as, of course, to see what sort of artifacts the miners might have left behind). I also hope that the way the mill functioned makes more sense now after having had a chance to see the second video with the first half of the mill. I unknowingly explored the mill backwards when I visited as I visited the second half of the ore processing facility in the first video and the first half of the mill in the second video. That even sounds confusing to me and I am the one that wrote it. So, hopefully, all of you followed that. ***** All of these videos are uploaded in HD, so adjust those settings to ramp up the quality! It really does make a difference. You can see the gear that I use for mine exploring here: https://bit.ly/2wqcBDD You can click here for my full playlist of abandoned mines: https://goo.gl/TEKq9L Thanks for watching! ***** Growing up in California’s “Gold Rush Country” made it easy to take all of the history around us for granted. However, abandoned mine sites have a lot working against them – nature, vandals, scrappers and various government agencies… The old prospectors and miners that used to roam our lonely mountains and toil away deep underground are disappearing quickly as well. These losses finally caught our attention and we felt compelled to make an effort to document as many of the ghost towns and abandoned mines that we could before that colorful niche of our history is gone forever. But, you know what? We enjoy doing it! This is exploring history firsthand – bushwhacking down steep canyons and over rough mountains, figuring out the techniques the miners used and the equipment they worked with, seeing the innovations they came up with, discovering lost mines that no one has been in for a century, wandering through ghost towns where the only sound is the wind... These journeys allow a feeling of connection to a time when the world was a very different place. And I’d love to think that in some small way we are paying tribute to those hardy miners that worked these mines before we were even born. So, yes, in short, we are adit addicts… I hope you’ll join us on these adventures! #ExploringAbandonedMines #MineExploring #AbandonedMines #UndergroundMineExploring
Views: 21117 TVR Exploring
Exploring A Large Limestone Mine - Part 1
 
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This is the first abandoned limestone mine I ever explored and it is a big one… As an essential ingredient in concrete, this mine was brought into existence together with a nearby concrete producer in 1910. Underground mining continued into the early 1960’s before the focus shifted to the open pit mining of limestone nearby. Although significantly remodeled over the years, the concrete production plant remains open. My exploring buddy for this day is Alessio (who introduced me to this site) and his exploring channel can be found here: https://www.youtube.com/channel/UCoy6TTAGyJDVPxv9DQrs3LA As it is sedimentary, limestone is made up of the skeletal remains of countless living creatures such as coral and foraminifera. I suppose it is somewhat morbid to consider that when walking on a concrete sidewalk, for example, that we are tromping on the corpses of millions of living creatures. Taking it a step further, consider that limestone is a common ingredient in toothpaste as well! It’s labeled as calcium carbonate should you choose to examine your toothpaste. This mine is located in the region of Tuscany, which is more commonly associated with fine wine and historic cities such as Florence and Siena. However, I assure you that it has a very fine selection of abandoned mines as well. ***** All of these videos are uploaded in HD, so adjust those settings to ramp up the quality! It really does make a difference… You can click here for the full playlist of abandoned mines: https://goo.gl/TEKq9L Thanks for watching! ***** Growing up in California’s “Gold Rush Country” made it easy to take all of the history around us for granted. However, abandoned mine sites have a lot working against them – nature, vandals, scrappers and various government agencies… The old prospectors and miners that used to roam our lonely mountains and toil away deep underground are disappearing quickly as well. These losses finally caught our attention and we felt compelled to make an effort to document as many of the ghost towns and abandoned mines that we could before that niche of our history is gone forever. But, you know what? We have fun doing it! This is exploring history firsthand – bushwhacking down steep canyons and over rough mountains, figuring out the techniques the miners used and the equipment they worked with, seeing the innovations they came up with, discovering lost mines that no one has been in for a century, wandering through ghost towns where the only sound is the wind... These journeys allow a feeling of connection to a time when the world was a very different place. And I’d love to think that in some small way we are paying tribute to those hardy miners that worked these mines before we were even born. So, yes, in short, we are adit addicts… I hope you’ll join us on these adventures! #ExploringAbandonedMines #MineExploring #AbandonedMines #UndergroundMineExploring
Views: 6372 TVR Exploring
Mining In Minnesota - Cut and Fill Mining Method 3D Animation
 
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Mining In Minnesota - Cut and Fill Mining Method 3D Animation For more information and to request a FREE estimate, contact us today: Website: http://www.imaker.ca Email: [email protected] United States Call: +1-800-212-8840 International Clients: +1-604-675-6999
Underground mines method
 
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Working method
Views: 126 Mining Prasad
Coal Mining's Environmental Impact | From The Ashes
 
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In Appalachia, coal companies blow the tops off of mountains to get at the coal. The damage this does to the surrounding environment and water supply is devastating. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About From The Ashes: From the Ashes captures Americans in communities across the country as they wrestle with the legacy of the coal industry and what its future should be in the current political climate. From Appalachia to the West’s Powder River Basin, the film goes beyond the rhetoric of the “war on coal” to present compelling and often heartbreaking stories about what’s at stake for our economy, health, and climate. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Coal Mining's Environmental Impact | From The Ashes https://youtu.be/ynN39sfqT8w National Geographic https://www.youtube.com/natgeo
Views: 82436 National Geographic
Open Cast Mining, Open-cut Mining, Strip Mining techniques
 
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Students of Polytechnic diploma mining engineering branch presents project on Open cast mining . Open cast mining is a process of dig out rock and minerals from the earth by their removal from an open pit.
2014, David Nicholas, Medal of Merit, Amer. Mining Hall of Fame
 
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The Mining Foundation of the Southwest is pleased to recognize David E Nicholas as a 2014 recipient of the Medal of Merit for induction into the American Mining Hall of Fame. David E. Nicholas, past president and co-founder of Call & Nicholas, Inc., had no knowledge of mining or geological engineering until his University of Arizona dorm mate introduced Nicholas to his father, William C. Peters, head of UA’s Mining and Geological Engineering department. Inspired, Nicholas changed his major from astronomy to geological engineering. He found his vocation. After two summer jobs with Hanna Mining and earning a B.S. in Geological Engineering in 1970, Nicholas signed on full-time exploring in Montana and Idaho for copper deposits. A transfer to Hanna’s Pilot Knob underground iron mine in Missouri allowed Nicholas to focus on his major area of interest--underground rock mechanics. In 1972 Nicholas returned to UA for a Master’s Degree in Rock Mechanics, studying under Dr. John Abel and Dr. Richard Call. Under Call, Nicholas studied pit slope stability; under Abel, he studied underground rock mechanics receiving an M.S. degree in 1976 for his work at the Oracle Ridge underground mine. For inclusion in CANMET’s 1977 pit slope manual, Call subcontracted Nicholas to develop a program to model the distribution of potential step paths. After receiving his M.S., Nicholas worked for the consulting firm Pincock, Allen, and Holt, with Call and worked on slope design and underground mining projects worldwide in North America, Chile, Sweden, Botswana, Liberia, and China. In 1979, Nicholas and Call formed a business partnership as independent consultants and, in 1980, established Call & Nicholas, Inc. (CNI). Call and Nicholas grew the company and created a culture of collaboration and team effort. Through his work at CNI, Nicholas has been instrumental in many large underground and open pit mine projects, including the Grasberg open pit mine and block cave mines at P.T. Freeport Indonesia. In 1982, Nicholas received the Robert Peele Memorial Award for his paper, Method Selection, A Numerical Approach. With Nicholas’s guidance, CNI has evolved into a world renowned consulting firm and currently has over fifty employees at its consulting, slope monitoring instrumentation, and laboratory testing operation in Tucson, Arizona. Today, Nicholas consults for long-time clients and enjoys mentoring young engineers and geologists.
Views: 426 MiningFoundationSW
What's the Fastest way to Mine in Minecraft?
 
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Leave a LIKE if you enjoyed this video! Today we take a look at a little experiment. What is the fastest way to Mine in Minecraft!? Well, let's find out. What's the fastest way to place blocks? https://www.youtube.com/watch?v=LyhV_Ff610Y What's the best method of mining? https://www.youtube.com/watch?v=iVhKzR0zlnw MY LATEST VLOG: https://www.youtube.com/watch?v=ij9_R8Kl1nE The Mumbo Merch Store! It's beautiful! http://capncook.com/collections/mumbo-jumbo Become a Patron for a spot on the Patreon Server! https://www.patreon.com/ThatMumboJumbo My INSANE PC was kindly provided by Chillblast, a company specialising in Performance systems. We have a full range available with 3 systems of varying price and power! Check them out here: https://www.chillblast.com/mumbo-jumbo-official-computers.html My server is kindly provide by CubedHost free of charge! Click this link to get a 25% discount off one of their servers! http://cubedhost.com/thatmumbojumbo 2ND CHANNEL: https://www.youtube.com/thatmumbojumbo2 TWITTER: https://twitter.com/ThatMumboJumbo INSTAGRAM: http://instagram.com/officialmumbo OFFICIAL MUMBO JUMBO PCS: https://www.chillblast.com/mumbo-jumbo-official-computers.html ------------------------------------------------- My texture pack is Faithful and Codecrafted combined. Faithful: http://www.minecraftforum.net/forums/mapping-and-modding/resource-packs/1223254-faithful-32x32-pack-update-load-of-new-ctm-1-7 CodeCrafted: https://www.youtube.com/watch?v=TL2IKidhWb4 Intro: ProleteR - Can't Stop Me outro: ProleteR - April Showers http://www.youtube.com/user/proleterbeats https://www.facebook.com/ProleteR.beats http://proleter.bandcamp.com/ Timelapse: LAKEY INSPIRED https://soundcloud.com/lakeyinspired Upload Schedule: Tuesday - Redstone Wednesday - Hermitcraft Thursday - Redstone Friday - Hermitcraft Saturday - Redstone Sunday - Hermitcraft
Views: 2615908 Mumbo Jumbo
Types of Mining
 
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Views: 78 Joshua Moorman
Underground Mining Engineers - TBR
 
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OralJobs.com.au and MineJobs.com.au are specialist recruitment divisions of Personnel Concept. Leaders in specialist recruitment.
Views: 134 SpecialistJobs
Exploring A Remote Mine And Miner's Cabin In The Desert
 
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Remote! This abandoned mine and miner’s cabin is WAY out in the Nevada desert. Come along with us on this adventure to see the treasures that can, fortunately, still be found hidden away in our world... Highway 50 running through Nevada is said to be “The Loneliest Road” in America. Well, to get to this abandoned mine, you have to turn off of the loneliest road and go down an even more lonely dirt road for many miles. Then, you have to turn off of that lonely dirt road onto another dirt road, that seems to be not much more than an animal trail, and go on that for several miles before finally arriving near enough to this mine to be able to walk up to it. Pretty lonely! We are frequently amazed by the ability of the old time prospectors to locate promising mineral deposits in the most remote and inhospitable places. This mine proved to be no exception. I simply cannot imagine how the miners in the past decided to start running an adit at this site. Interestingly, they punched straight back for several hundred feet before the adit abruptly stops at a “T” junction. There was a small drift and stope on the left, but on the right (taking off at a sharp angle of 90 degrees from the adit we came in on) was another drift heading off deeper into the mountain. This drift continues for several hundred feet more before coming to a chamber where the miners created a fairly large stope and also pursued the ore down through the floor of the adit. Perhaps the bits of wood down in the small pit they created are what is left of a trestle that used to run across this spot? After making our way across the small pit, the drift meandered around until we came to a large ore chute leading up into what must be upper workings of a respectable size. In the video, you can see why I believe these may connect to the outside world. After the ore chute, the historic mine bends around some more before finally simply stopping at a rock face. I don’t know what encouraged the miners to suddenly branch off from the initial adit at the sharp right angle, but this was apparently a good call given the stopes and ore chute that indicate they took some sort of valuable mineral out of there. The miner’s cabin did not have any type of road leading up to it. We continued hiking up the mountain above the mine in order to look for the presumed outside access to the upper workings that we saw extending up from the ore chute inside of the mine. We did not find the breach to the outside world (or the inside world depending on your perspective) that we were seeking, but the vegetation was fairly thick in the most likely areas. Forgive us, but we did not push too aggressively into some of these spots as we had no desire to be blindly thrashing our way through the thick brush only to take a tumble down a shaft or open stope. Instead, we kept exploring up the mountain because we were enjoying the views and were curious about what might be in such an area that sees so very few humans. After hiking for a while, I noticed the remains of a very faint trail leading down a little side canyon or dry wash. I already knew that we were going to be hiking back down to the mine in the dark anyway, so I decided to follow the trail for a little ways. I soon discovered that the trail had been created by miners in the past as I came across the old miner’s cabin and the small prospect next to it. That was a real treat as, obviously, very few people know it is there and so it still had a large number of artifacts around, which allowed us to really understand what the lonely life of the miner there must have been like. We hiked down in the dark and drove out in the dark (which wasn’t easy), but it was worth it to explore this mine and to see the forgotten miner’s cabin. ***** All of these videos are uploaded in HD, so adjust those settings to ramp up the quality! It really does make a difference… You can click here for the full playlist of abandoned mines: https://goo.gl/TEKq9L If you like these videos on exploring abandoned mines, please subscribe! https://goo.gl/yjPxH1 Thanks for watching! ***** #ExploringAbandonedMines #MineExploring #AbandonedMines #UndergroundMineExploring
Views: 52859 TVR Exploring
Mining Shuttle stage
 
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minning shuttle
Views: 20 russell maycumber
Deadly Mine Collapse In India
 
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Dozens are trapped after a deadly mine collapse in India. According to CNN, A huge open-pit coal mine has collapsed in Godda, india, trapping at least 30 people. Mining operations were reportedly taking place 200 feet beneath the ground. the collapse occured thursday evening but rescue teams were unable to respond until Friday morning. members of the National Disaster Response Force are en route to aid in rescue efforts. India is one of the world's top three coal consumers and is expected to surpass the United States in terms of coal consumption by 2030. http://www.cnn.com/2016/12/30/asia/mine-collapse-india/index.html http://www.wochit.com This video was produced by YT Wochit News using http://wochit.com
Views: 128 Wochit News
Muir Dean open cast mine
 
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Searching for someone to speak to at abandoned mine.
LECTURE 4 - INTRODUCTION TO MINING || ADVANTAGES OF INCLINE || ADVANTAGES OF SHAFT|| MINING WORLD
 
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In this video we will talk about the advantages of shafts and inclines . If you like our video then don't forget to subscribe our channel and also share our videos to your miner freinds . Like , comment , subscribe and share . Thank you. Mining world. If you want to get the notes of our lecture then join our WhatsApp group . Link is in the comment box.
Views: 620 Mining World
What is STRIPPING RATIO? What does STRIPPING RATIO mean? STRIPPING RATIO meaning & explanation
 
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What is STRIPPING RATIO? What does STRIPPING RATIO mean? STRIPPING RATIO meaning- STRIPPING RATIO definition - STRIPPING RATIO explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ In mining, stripping ratio or strip ratio refers to the ratio of the volume of overburden (or waste material) required to be handled in order to extract some tonnage of ore. For example, a 3:1 stripping ratio means that mining one tonne of ore will require mining three tonnes of waste rock. Stripping ratios are typically reduced to show the volume of waste removal required to extract one unit ton of ore, for example, 1.5:1 as opposed to 3:2. When compared to surface mining, which requires overburden removal prior to ore extraction, underground mining operations tend to have lower stripping ratios due to increased selectivity. All other factors being equal, mining at a higher stripping ratio is less profitable than mining at a lower stripping ratio because more waste must be moved (at a cost per unit volume) for an equivalent volume of revenue generating ore. If the ratio is too high given a particular price of ore and associated cost of mining then it may not be economical to conduct mining.
Views: 2034 The Audiopedia
Comparison of 12$ lantern versus British Coal Mining Lantern
 
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British Lantern is Brass and helps heat my room
Views: 513 Kellie Nightlinger
Factory & Quarry
 
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A quarry is a place from which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate has been excavated from the ground. A quarry is the same thing as an open-pit mine from which minerals are extracted. The only non-trivial difference between the two is that open-pit mines that produce building materials and dimension stone are commonly referred to as quarries. The word quarry can also include the underground quarrying for stone, such as Bath stone. Many quarry stones such as marble, granite, limestone, and sandstone are cut into larger slabs and removed from the quarry. The surfaces are polished and finished with varying degrees of sheen or luster. Polished slabs are often cut into tiles or countertops and installed in many kinds of residential and commercial properties. Natural stone quarried from the earth is often considered a luxury and tends to be a highly durable surface, thus highly desirable. Talk to us; JAN Fambuena Jr International Sales & Marketing Head +63 927 2359593 | +63 932 8811526 [email protected]
Views: 16 Jan F
700 Tonnes of Explosives
 
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700 Tonnes of ANFO (Ammonium Nitrate Fuel Oil) explosive were used at this open pit mine near Singleton, NSW Australia. Blast Hole Diamater: 300mm Hole Depth: 45m (approx) Shotfirer: Turia Pitt Shattered two office windows 15km away. They were temporary onsite offices that were abandoned.
Views: 276287 JiMemes
MINING TERMINOLOGY | VIKAS GUNDA | SRUJAN VARMA | ANIL MIKEY |
 
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AS THIS IS OUR FIRST VIDEO THERE ARE FEE MISTAKES ..SO PLEASE IGNORE THEM FOR THIS TIME 👉👉PLEASE LIKE , SHARE , COMMENT PLEASE DO SUBSCRIBE OUR CHANNEL AND CLICK ON BELL ICON TO GET NOTIFICATION 👈👈 👉👉JOIN OUR WHATSAPP GROUP: . 👇 https://chat.whatsapp.com/0Ll4Z4TchT4CNyhuOlUxzo 👇👇 https://chat.whatsapp.com/4hiz6YdbEnj9ZoWL3Pg5X7 👇👇👇 https://chat.whatsapp.com/AepbUD6LC2x7AXxcCJhk6i 👉👉JOIN OUR TELEGRAM GROUP: : https://t.me/joinchat/JCveoE73TXaoZXn1DiycQw 👉👉LIKE OUR FACEBOOK PAGE: : https://www.facebook.com/Mining-Magazine-1667942796666149/ 👉👉OUR WEBSITE: : https://miningmagazine.weebly.com 👉👉OUR ANDROID APPLICATION: : 1.MINE LEGISLATION https://play.google.com/store/apps/details?id=com.wINDIANMINESLEGISLATION_6354592 2.TS POLYTECHNIC https://play.google.com/store/apps/details?id=com.wTSPOLYTECHNIC_6574026 3.TS POLYTECHNIC https://drive.google.com/file/d/183tPQUD6mJ_2CfHuLM-l4MelY00MaBnM/view?usp=drivesdk DOCUMENT LINK: : https://drive.google.com/file/d/1ZZoxTEduVsge_iX2nAbnY4qAppZwvjH8/view?usp=drivesdk https://drive.google.com/file/d/1ZZoxTEduVsge_iX2nAbnY4qAppZwvjH8/view?usp=drivesdk ONE SPOT FOR VIDEO TUTORIALS ; DOCUMENTS ; WEBSITE ; FACEBOOK PAGE ; WHATSAPP GROUP ON COAL & METAL MINING METHODS ; MINE MACHINERY ; MINE VENTILATION ; MINE SURVEYING ; MINING GEOLOGY ; OPEN CAST MINING METHODS & OPENCAST MINING TECHNOLOGY ; MINE MANAGEMENT ; ROCK MECHANICS & STRATA CONTROL ; CMR ; MINE ACTS ; MINE RULES ; PRACTICAL TRAINING ; FIRST AID CERTIFICATE ; FLAME CERTIFICATE ; GAS TESTING CERTIFICATE ; GAS TESTING TUTORIALS ; HISTORY OF MINING ; MINING TERMINOLOGY ; JMET ; TS ECET MINING; AP ECET MINING; MGET ; MINING JOB UPDATES IN TELUGU AND ENGLISH
Views: 894 MINING MAGAZINE
How Do They Mine Diamonds?
 
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HOW DO THEY DO IT? Mondays 9:30p on Science In the world of diamond mining, everything starts with a bang. Thousands of tons of rock are blasted each day in order to reach diamonds that form 93 miles below ground. Watch full episodes of your favorite Science shows: http://www.sciencechannelgo.com We rarely consider many of the objects that make up the modern world--elevators, carpets, helicopters, breast implants, street lights, and more. Go behind the scenes to do the things, and make the things that form the modern world. Subscribe to Science Channel: http://bit.ly/SubscribeScience Check out the all new Seeker.com: http://www.seeker.com/
Views: 1186148 Science Channel
Underground sand quarry
 
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A short clip from one of underground sandstone quarries of Prague. These labyrinths were often created as extensions of sand pits, because open-air mining damaged terrain above and it was also possible to work underground during winter days. Sand was used for construction industry, soap manufacturing or to cover floors. This form of sand mining has ended during 19th century.
Views: 3460 Jan Pohunek
Super pit mine, Kalgoorlie, Western Australia
 
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Super pit mine, Kalgoorlie, Western Australia
Views: 406 beprint1
Steel Manufacturing Process:  Coal & Coke
 
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Coal is a mineral consisting mainly of sedimentary fossilized carbon with smaller amounts of other elements, such as sulfur, hydrogen, oxygen, nitrogen and more. Coal is found under the earth crust as lignite, or brown coal — the lowest ranking coal, bituminous coals and anthracite. It is extracted either from underground by shaft mining or at ground level by open-pit mining. Coal is the largest source of energy for the generation of electricity worldwide and is also used in the production of metallurgical coke as blast furnace fuel. Some smaller blast furnaces can utilize charcoal as a carbon source, but the larger blast furnaces require the strength and durability of coke. Coke is produced by igniting bituminous coal under reduced oxygen conditions in oven batteries specially designed for this process. The coking process generates the following main volatiles as byproducts: coke oven gas, tar, ammonium sulfate, benzol, toluol and naphtha. A coke battery is made up of multiple ovens. Coal is crushed and blended prior to being charged in a coke oven. A larry car charges the individual oven with the blended coal. In the coke oven, the coal is heated to 1,800°F for up to 18 hours. During that time, the volatiles of the coal are driven into the offgas and a pure carbon form called “coke” remains. The coke, when exposed to oxygen, will immediately ignite and begin to burn. When the coke is pushed from the oven into a railcar, it is quickly quenched to cool the coke and stop the burning process. The cooled coke is then dumped onto a coal wharf where it is taken to a facility to be screened and sized prior to being charged into the blast furnace. From the Association for Iron & Steel Technology’s (AIST) Interactive Steel Manufacturing Process The Making, Shaping & Treating of Steel Wheel Produced in collaboration with Purdue University Northwest’s Center for Innovation through Visualization and Simulation and the Colorado School of Mines’ Advanced Steel Processing and Products Research Center AIST.org Copyright AIST, All Rights Reserved
What is SHAFT MINING? What does SHAFT MINING mean? SHAFT MINING meaning & explanation
 
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What is SHAFT MINING? What does SHAFT MINING mean? SHAFT MINING meaning - SHAFT MINING definition - SHAFT MINING explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Shaft mining or shaft sinking is excavating a vertical or near-vertical tunnel from the top down, where there is initially no access to the bottom. Shallow shafts, typically sunk for civil engineering projects differ greatly in execution method from deep shafts, typically sunk for mining projects. When the top of the excavation is the ground surface, it is referred to as a shaft; when the top of the excavation is underground, it is called a winze or a sub-shaft. Small shafts may be excavated upwards from within an existing mine as long as there is access at the bottom, in which case they are called Raises. A shaft may be either vertical or inclined (between 45 and 90 degrees to the horizontal), although most modern mine shafts are vertical. If access exists at the bottom of the proposed shaft and ground conditions allow then raise boring may be used to excavate the shaft from the bottom up, such shafts are called borehole shafts. Shaft Sinking is one of the most difficult of all development methods: restricted space, gravity, groundwater and specialized procedures make the task quite formidable. Historically mine shaft sinking has been among the most dangerous of all mining occupations and the preserve of mining contractors. Today shaft sinking contractors are concentrated in Canada and South Africa. The most visible feature of a mine shaft is the headframe (or winding tower, poppet head or pit head) which stands above the shaft. Depending on the type of hoist used the top of the headframe will either house a hoist motor or a sheave wheel (with the hoist motor mounted on the ground). The headframe will also contain bins for storing ore being transferred to the processing facility. At ground level beneath and around the headframe is the Shaft Collar (also called the Bank or Deck), which provides the foundation necessary to support the weight of the headframe and provides a means for men, materials and services to enter and exit the shaft. Collars are usually massive reinforced concrete structures with more than one level. If the shaft is used for mine ventilation, a plenum space or casing is incorporated into the collar to ensure the proper flow of air into and out of the mine. Beneath the Collar the part of the shaft which continues into the ground is called the Shaft Barrel. At locations where the Shaft Barrel meets horizontal workings there is a Shaft Station which allows men, materials and services to enter and exit the shaft. From the station tunnels (drifts, galleries or levels) extend towards the ore body, sometimes for many kilometers. The lowest Shaft Station is most often the point where rock leaves the mine levels and is transferred to the shaft, if so a Loading Pocket is excavated on one side of the shaft at this location to allow transfer facilities to be built. Beneath the lowest Shaft Station the shaft continues on for some distance, this area is referred to as the Shaft Bottom. A tunnel called a Ramp typically connects the bottom of the shaft with the rest of the mine, this Ramp often contains the mine's water handling facility, called the Sump, as water will naturally flow to the lowest point in the mine. Shafts may be sunk by conventional drill and blast or mechanised means. The industry is gradually attempting to shift further towards shaft boring but a reliable method to do so has yet to be developed. The shaft lining performs several functions; it is first and foremost a safety feature preventing loose or unstable rock from falling into the shaft, then a place for shaft sets to bolt into and lastly a smooth surface to minimise resistance to airflow for ventilation. In North and South America, smaller shafts are designed to be rectangular with timber supports. Larger shafts are round and are concrete lined. Final choice of shaft lining is dependent on the geology of the rock which the shaft passes through, some shafts have several liners sections as required Where shafts are sunk in very competent rock there may be no requirement for lining at all, or just the installation of welded mesh and rock bolts. The material of choice for shaft lining is mass concrete which is poured behind Shaft Forms in Lifts of 6m as the shaft advances (gets deeper).
Views: 7149 The Audiopedia