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In Situ Mining Process
 
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A brief overview of the In Situ mining process at our Cameco Resources locations.
Views: 8520 CamecoCorporation
Uranium ONE mining and extraction.mp4
 
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Uranium ore can also be recovered by the in-situ recovery (ISR) method, given appropriate geological conditions. The ISR method is applicable only to sandstone-hosted uranium deposits located below the water table in a confined aquifer. ISR is a method that leaves the uranium orebody in the ground. The uranium is dissolved in either sulfuric acid or a mildly alkaline solution that is injected into and recovered from the aquifer by means of wells. The uranium-bearing solution is then pumped back up to the surface, leaving the rock undisturbed. Nearly a quarter of the uranium mines use the ISR method. 3d animation by www.mininganimations.com
Views: 13487 Mike Shahrokni
The Uranium Extraction Process - Educational 3D Animated Video
 
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The Uranium Extraction Process - Educational 3D Animated Video 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
Proposed Heap Leach Process
 
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This video demonstrates the proposed process for mineral extraction being considered for GoGold's Parral Tailings Project In Parral, Mexico.
Views: 37547 GoGold Resources
In-situ leaching
 
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Horizontal wells instead of vertical as usual
Views: 2735 Chingiz Kashkay
UR Energy ISR mining video
 
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ISR mining
Views: 652 HecubaElectra
Heap Leaching Video
 
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A video interview with Monash University's Dr. Gavin Mudd about the proposed heap leaching expansion of Ranger Uranium Mine in Kakadu National Park.
Views: 26215 NT Environment Centre
Comstock Mining March To Production #15 - Leaching Begins
 
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Construction Progress Video- 09-12-2012 This video is part of a series showing Comstock Mining's preparations for mining on the historic Comstock Lode. This video captures the current process from delivery at the crusher to irrigation on the heap pad at Comstock Mining's production facility located in American Flat, Nevada. More information about Comstock Mining: http://comstockmining.com/ Facebook: https://www.facebook.com/ComstockMiningInc Twitter: https://twitter.com/comstockmining Links to other videos: Part 1: http://youtu.be/dCBLZtA7I2o Part 2: http://youtu.be/3BVbbViLhzQ Part 3: http://youtu.be/THWsLewJjk4 Part 4: http://youtu.be/bVbio7ELqW8 Part 5: http://youtu.be/zCQ6zrGc4qw Part 6: http://youtu.be/sYpp2ihyJPw Part 7: http://youtu.be/VrDbd6mlF7o Part 8: http://youtu.be/UFOrf8Rw-xc Part 9: http://youtu.be/u1Zsv3GHQDw Part 10: http://youtu.be/wb_SRTSk6xw Part 11: http://youtu.be/fkly_B2QJsE Part 12: http://youtu.be/MJOBVCgXCUY Part 13: http://youtu.be/bB_-cOA3L4U Part 14: http://youtu.be/Fur3eZK6d1w
Views: 4245 ComstockMiningInc
Heap Leaching
 
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Heap leaching explained https://www.911metallurgist.com/blog/heap-leaching
Views: 9583 911 Metallurgy Corp.
Touring Florence Copper In-Situ Recovery Project, Florence, Arizona
 
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On 24 July 2018, the Arizona Mining Review team toured Florence Copper with Dan Johnson, VP & General Manager of Florence Copper, Inc.
Future Extraction Methods - Bioleaching and Phytomining | Chemistry for All | The Fuse School
 
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Learn the basics about future extraction methods including bioleaching and phytomining. This is a part of the overall environmental chemistry topic. SUBSCRIBE to the Fuse School YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. JOIN our platform at www.fuseschool.org This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These videos can be used in a flipped classroom model or as a revision aid. Find our other Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the Fuse School platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Friend us: http://www.facebook.com/fuseschool This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected]
From Rock to Copper Metal
 
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This video was sponsored by LastPass http://bit.ly/2OyIQLU I collect some copper ore from an abandoned mine in California and extract the copper metal out of it through electrowinning. || In This Video || Our Camera Gear: - GH4: https://goo.gl/Kpgf9D - FS5: https://goo.gl/aPd428 - Dracast Light Panels: https://goo.gl/agbBSU - GoPro Hero 5: https://goo.gl/nDbjBk - Karma Drone: https://goo.gl/F16GWj || SUBSCRIBE || YouTube Channel: http://bit.ly/1OmesgS || SUPPORT || Patreon - https://www.patreon.com/htme Spreadshirt - https://shop.spreadshirt.com/HTME/ Special Thanks to our Patrons at $15 per month or higher: Sandy Riis, Stian Andreassen, Daniel Laux, Winfield Jones, Liz Roth, Antonio Rios-Ochoa, Jenny Wolf-Matte, Quintin, Tim Reiche, Dylan Rich, Jason Lewis, Susan M. George, Lana Sinapayen, Stephen C Strausbaugh, Meinhard Absalon, Jason Kaczmarsky, Avinash Rajaraman, Andrew Nichols, Patrick Davis, Tyler Greeson, Remi_Scarlet, Skylar MacDonald, Steven Ingles, Brett Moran || SOCIAL || Facebook: http://ow.ly/X4rJC Twitter: http://ow.ly/X4rS3 (@HTMeverything) Instagram: http://ow.ly/X4rXs || SERIES || Sandwich - http://bit.ly/1ZVGNRn Suit - http://bit.ly/1NsQri8 Bottle - http://bit.ly/1QlTU6C Thanksgiving Dinner - http://bit.ly/1UjLa1R Root Beer Float - http://bit.ly/1OGfphU Book - http://bit.ly/1SF23Gx Chocolate Bar - http://bit.ly/2085HIs Coffee - http://bit.ly/2jllv0I Eyeglasses - http://bit.ly/2jlispn Microscope and Telescope: http://bit.ly/2nQCRn7 How To Brew Everything: http://bit.ly/2kJb47E Meet The Makers - http://bit.ly/23ldFlS || ABOUT || Today, getting what you need is as easy as a trip to the store. From food to clothing, energy, medicine, and so much more, Andy George will discover what it takes to make everything from scratch. His mission is to understand the complex processes of manufacturing that is often taken for granted and do it all himself. Each week he’s traveling the world to bypass the modern supply chain in order to harvest raw materials straight from the source. Along the way, he’s answering the questions you never thought to ask. Music by the talented Taylor Lewin http://taylorlewin.com
Views: 1544470 How To Make Everything
What is HEAP LEACHING? What does HEAP LEACHING mean? HEAP LEACHING meaning & explanation
 
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What is HEAP LEACHING? What does HEAP LEACHING mean? HEAP LEACHING meaning - HEAP LEACHING definition - HEAP LEACHING 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 Heap leaching is an industrial mining process to extract precious metals, copper, uranium, and other compounds from ore via a series of chemical reactions that absorb specific minerals and then re-separates them after their division from other earth materials. Similar to in situ mining, heap leach mining differs in that it places ore on a liner, then adds the chemicals via drip systems to the ore, whereas in situ mining lacks these liners and pulls pregnant solution up to obtain the minerals. Most mining companies, favor the economic feasibility of the heap leaching, considering that heap leaching is a better alternative to conventional processing (such as flotation, agitation, and vat leaching). Additionally, dump leaching is an essential part of most copper mining operations and along with other deterministic factors, determines the quality grade of the produced material. Due to the effect that the dump leaching has, i.e. it can contribute substantially to the economic viability of the mining process it is advantageous to include the results of the leaching operation in the economic overall project evaluation. This, in effect, requires that the key controllable variables, which have an effect on the recovery of the metal and the quality of solution coming from a dump leaching process. The process has ancient origins; one of the classical methods for the manufacture of copperas (iron sulfate) was to heap up iron pyrite and collect the leachate from the heap, which was then boiled with iron to produce iron(II) sulfate
Views: 4428 The Audiopedia
Comstock Mining March To Production #16 - Breakthrough!
 
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Construction Progress Video- 09-13-2012 This video is part of a series showing Comstock Mining's preparations for mining on the historic Comstock Lode. This video shows the leach solution entering the pregnant pond (breakthrough) and provides a pictorial of the steps that will take place after the pregnant pond has collected a sufficient amount of solution at Comstock Mining's production facility located in American Flat, Nevada. More information about Comstock Mining: http://comstockmining.com/ Facebook: https://www.facebook.com/ComstockMiningInc Twitter: https://twitter.com/comstockmining Links to other videos: Part 1: http://youtu.be/dCBLZtA7I2o Part 2: http://youtu.be/3BVbbViLhzQ Part 3: http://youtu.be/THWsLewJjk4 Part 4: http://youtu.be/bVbio7ELqW8 Part 5: http://youtu.be/zCQ6zrGc4qw Part 6: http://youtu.be/sYpp2ihyJPw Part 7: http://youtu.be/VrDbd6mlF7o Part 8: http://youtu.be/UFOrf8Rw-xc Part 9: http://youtu.be/u1Zsv3GHQDw Part 10: http://youtu.be/wb_SRTSk6xw Part 11: http://youtu.be/fkly_B2QJsE Part 12: http://youtu.be/MJOBVCgXCUY Part 13: http://youtu.be/bB_-cOA3L4U Part 14: http://youtu.be/Fur3eZK6d1w Part 15: http://youtu.be/TmjDogk9cHs
Views: 1428 ComstockMiningInc
Northern Empire | Expanding and Discovering Heap Leach Gold Deposits in Nevada
 
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https://www.pinnacledigest.com/subscribe In this interview, Alexander Smith and the Pinnacle crew visit our client and gold explorer Northern Empire in southern Nevada. In one of our most dynamic videos yet, viewers get exposure to an explorer led by a stout management team. The company’s Executive Chairman, Douglas Hurst, explains the development and future plans. View important details regarding our disclosure for Northern Empire, by visiting this URL: https://www.pinnacledigest.com/disclosure-compensation/ For more information on Northern Empire and to subscribe for company news releases, visit its website: https://www.northernemp.com/ If you’re not already a member of our newsletter and you invest in TSX Venture stocks, what are you waiting for? Subscribe today. Only our best content will land in your inbox. https://www.pinnacledigest.com/subscribe
PROCESSING COPPER ORE IN  KITWE ZAMBIA
 
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Mopani Copper Mines Mopani Copper Mines Plc (Mopani) is a joint venture company based in Kitwe as 95% of its operations are located there, comprising Glencore International AG (73.1%), First Quantum Minerals Ltd. (16.9%) and Zambian Consolidated Copper Mines Limited (10%). Mopani operates the Mufulira mine, smelter, concentrator and copper refinery and the Nkana mine, concentrator and cobalt plant. MCM produced 134,800 tons of copper and 2,040 tons of cobalt in 2003. MCM is investing in a number of oxide copper projects at several of its properties, including an in-situ leaching project at Mufulira and heap leaching at Nkana, and has achieved significant production increases at its underground mining operations in Kitwe and Mufulira. Copper production from internal sources was supplemented by the purchase of some 18,000 tons of copper in high-grade oxide concentrate bought from the Democratic Republic of the Congo. Nkana Mine Nkana mine is one of the largest in Africa, a copper mine located 1 km south-west of Kitwe. The mine is underground as well as open pit and is in operation since 1932 and has produced 6,000,000 tons of copper so far. Its reserves underground include 69,000,000 tons of grading, 16,000,000 tons of copper, and 98,000 tons of cobalt. Its resources include 126,000,000 tons of grading, 43,000,000 tons of copper, and 300,000 tons of cobalt. Copper and cobalt mineralisation occur within the ore shale. Copper mineralisation in the deposits changes from mostly chalcopyrite in the South Orebody, to chalcopyrite-bornite in the Central area and to bornite-chalcopyrite at Mindola. Cobalt occurs as carrollite and cobaltiferous pyrite in approximately equal proportions. The mine produces copper and cobalt from three sources: Mindola Shaft, Central Shaft and South Orebody Shaft. Vertical crater retreat is the predominant mining method while sublevel open-stopping and sublevel caving methods are also used. Other metallurgical facilities, under a management contract by an affiliate of the Anglo American Group, include the Nkana smelter (not owned by Mopani), acid plant (not owned by Mopani) and copper refinery (not owned by Mopani). There is extensive mine tailings around this mine. Nkana Concentrator Nkana Concentrator of Mopani mines, located in Kitwe, treats copper-cobalt sulphide ore using a bulk flotation and segregation flotation flowsheet to produce separate copper and cobalt concentrates. Nkana Concentrator is the most important mineral processing unit of Mopani, as it contributes about 65% of cobalt concentrates treated at the Nkana and Chambeshi Cobalt plants to produce high purity cobalt metal. Konkola Copper Mine Konkola Copper Mine (KCM) is the largest copper mining company in the country. Although based in Chingola, 15% of its operations—namely Nkana Refinery, Nkana Acid Plants and Nkana Smelter (the largest smelter in the nation) -- are located in Kitwe. The Nkana Smelter is the largest primary copper production plant in Zambia. The plant treats concentrates mainly from Nkana, Nchanga, and Konkola mines, which are wholly owned by KCM to produce up to 150,000 tons of new copper. Nkana Smelter The smelter produces high grade anodes, which are electrolytically refined. Sulphur dioxide gas produced by the converters is converted into sulphuric acid which is then used at the Tailings Leach Plant in Nchanga for recovering oxide copper. The smelter also produces discard slag from the reverbs that is rich in cobalt which is stored for future reclamation. This smelter was part of the Konkola Copper Mine's operation at privatisation and has subsequently closed. Nkana Refinery The Nkana Copper Refinery produces electrolytically refined copper in the form of cathodes. The copper meets the LME premium quality grade. The tankhouse has a capacity of about 180,000 tons of finished copper per annum. Nkana Acid Plants There are two single contact sulphuric acid plants at Smelterco, namely the No.3 and No.4 plants. No.3, the largest, is still operational. The plant has a design capacity of 1,050 tons of acid per day. FROM http://en.wikipedia.org/wiki/Mining_in_Zambia
Views: 41100 Donald Pugh
Heap Leach - Clifton Mining Co. - Ore Crusher
 
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An overview of the ore crusher for the heap leach
Views: 2037 Clifton Mining
How Is Uranium Mining Conducted in the United States?
 
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Uranium Resources' Mark Pelizza explains how uranium is mined--either through a conventional or in situ uranium mining process--to provide fuel for U.S. nuclear energy facilities. He also discusses where the uranium comes from that is used to power U.S. nuclear plants. For more information on uranium mining, see NEI's website: http://www.nei.org/howitworks/nuclearpowerplantfuel/.
Views: 146936 Nuclear Energy Institute
Comstock Mining March to Production #6 - Process Area
 
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Construction Progress Video- 05-10-2012 This video is part of a series showing Comstock Mining's preparations for mining on the historic Comstock Lode. This video shows ground work, arrival of the G-Diesel fuel tank for mobile equipment at Comstock Mining's production facility located in American Flat, Nevada, and continued drilling in the Lucerne Mine located in Gold Hill, Nevada. More information about Comstock Mining: http://comstockmining.com/ Facebook: https://www.facebook.com/ComstockMiningInc Twitter: https://twitter.com/comstockmining Links to other videos: Part 1: http://youtu.be/dCBLZtA7I2o Part 2: http://youtu.be/3BVbbViLhzQ Part 3: http://youtu.be/THWsLewJjk4 Part 4: http://youtu.be/bVbio7ELqW8 Part 5: http://youtu.be/zCQ6zrGc4qw Part 7: http://youtu.be/VrDbd6mlF7o Part 8: http://youtu.be/UFOrf8Rw-xc Part 9: http://youtu.be/u1Zsv3GHQDw Part 10: http://youtu.be/wb_SRTSk6xw Part 11: http://youtu.be/fkly_B2QJsE Part 12: http://youtu.be/MJOBVCgXCUY Part 13: http://youtu.be/bB_-cOA3L4U Part 14: http://youtu.be/Fur3eZK6d1w
Views: 1464 ComstockMiningInc
RITV Video Glossary: Heap Leach Pad Construction
 
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Resource Intelligence TV's Video Glossary Series was designed to help investors and people interested in mineral resources, mining and exploration better understand this many faceted industry. Find more Video Glossary videos at www.resourceintelligence.net. Thanks for watching!
Views: 3746 resourceINTELLIGENCE
Comstock Mining March to Production #5 - Process Area
 
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Construction Progress Video- 05-03-2012 This video is part of a series showing Comstock Mining's preparations for mining on the historic Comstock Lode. This video shows the completed fire suppression and fresh water pond, ground work preparation for fuel station installation, continuing heap leach liner installation for cells 4 & 5, and the delivery of the backup generator at Comstock Mining's production facility located in American Flat, Nevada. More information about Comstock Mining: http://comstockmining.com/ Facebook: https://www.facebook.com/ComstockMiningInc Twitter: https://twitter.com/comstockmining Links to other videos: Part 1: http://youtu.be/dCBLZtA7I2o Part 2: http://youtu.be/3BVbbViLhzQ Part 3: http://youtu.be/THWsLewJjk4 Part 4: http://youtu.be/bVbio7ELqW8 Part 6: http://youtu.be/sYpp2ihyJPw Part 7: http://youtu.be/VrDbd6mlF7o Part 8: http://youtu.be/UFOrf8Rw-xc Part 9: http://youtu.be/u1Zsv3GHQDw Part 10: http://youtu.be/wb_SRTSk6xw Part 11: http://youtu.be/fkly_B2QJsE Part 12: http://youtu.be/MJOBVCgXCUY Part 13: http://youtu.be/bB_-cOA3L4U Part 14: http://youtu.be/Fur3eZK6d1w
Views: 373 ComstockMiningInc
Why Denison Mines uses the ISR mining method for its uranium deposits
 
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Learn more about Denison Mines Corp on their website: https://www.denisonmines.com/ If you want to learn more about the Market One Minute and how your company can reach millions of investors on BNN, please visit the Market One Minute section of our website here: http://bit.ly/2pBFSqP Missed an episode of a Market One Minute segment? Here's a playlist to catch up on any you've missed: http://bit.ly/2D4PMqX » Subscribe to us on YouTube: http://bit.ly/2CYmf2y Engage with Market One » Like us on Facebook: https://www.facebook.com/marketonemediagroup/ » Tweet to us on Twitter: https://twitter.com/MarketOneMedia » Connect with us on LinkedIn: https://www.linkedin.com/company/market-one-media-group-inc-/ » Follow us on Instagram: https://www.instagram.com/marketonemediagroup/?hl=en
Clifton Mining Update | 3/31/15 | Bottom
 
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Video from the bottom of the heap leach.
Views: 842 Clifton Mining
Copper Production in Kitwe Zambia 2011a
 
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Mopani Copper Mines Mopani Copper Mines Plc (Mopani) is a joint venture company based in Kitwe as 95% of its operations are located there, comprising Glencore International AG (73.1%), First Quantum Minerals Ltd. (16.9%) and Zambian Consolidated Copper Mines Limited (10%). Mopani operates the Mufulira mine, smelter, concentrator and copper refinery and the Nkana mine, concentrator and cobalt plant. MCM produced 134,800 tons of copper and 2,040 tons of cobalt in 2003. MCM is investing in a number of oxide copper projects at several of its properties, including an in-situ leaching project at Mufulira and heap leaching at Nkana, and has achieved significant production increases at its underground mining operations in Kitwe and Mufulira. Copper production from internal sources was supplemented by the purchase of some 18,000 tons of copper in high-grade oxide concentrate bought from the Democratic Republic of the Congo. Nkana Mine Nkana mine is one of the largest in Africa, a copper mine located 1 km south-west of Kitwe. The mine is underground as well as open pit and is in operation since 1932 and has produced 6,000,000 tons of copper so far. Its reserves underground include 69,000,000 tons of grading, 16,000,000 tons of copper, and 98,000 tons of cobalt. Its resources include 126,000,000 tons of grading, 43,000,000 tons of copper, and 300,000 tons of cobalt. Copper and cobalt mineralisation occur within the ore shale. Copper mineralisation in the deposits changes from mostly chalcopyrite in the South Orebody, to chalcopyrite-bornite in the Central area and to bornite-chalcopyrite at Mindola. Cobalt occurs as carrollite and cobaltiferous pyrite in approximately equal proportions. The mine produces copper and cobalt from three sources: Mindola Shaft, Central Shaft and South Orebody Shaft. Vertical crater retreat is the predominant mining method while sublevel open-stopping and sublevel caving methods are also used. Other metallurgical facilities, under a management contract by an affiliate of the Anglo American Group, include the Nkana smelter (not owned by Mopani), acid plant (not owned by Mopani) and copper refinery (not owned by Mopani). There is extensive mine tailings around this mine. Nkana Concentrator Nkana Concentrator of Mopani mines, located in Kitwe, treats copper-cobalt sulphide ore using a bulk flotation and segregation flotation flowsheet to produce separate copper and cobalt concentrates. Nkana Concentrator is the most important mineral processing unit of Mopani, as it contributes about 65% of cobalt concentrates treated at the Nkana and Chambeshi Cobalt plants to produce high purity cobalt metal. Konkola Copper Mine Konkola Copper Mine (KCM) is the largest copper mining company in the country. Although based in Chingola, 15% of its operations—namely Nkana Refinery, Nkana Acid Plants and Nkana Smelter (the largest smelter in the nation) -- are located in Kitwe. The Nkana Smelter is the largest primary copper production plant in Zambia. The plant treats concentrates mainly from Nkana, Nchanga, and Konkola mines, which are wholly owned by KCM to produce up to 150,000 tons of new copper. Nkana Smelter The smelter produces high grade anodes, which are electrolytically refined. Sulphur dioxide gas produced by the converters is converted into sulphuric acid which is then used at the Tailings Leach Plant in Nchanga for recovering oxide copper. The smelter also produces discard slag from the reverbs that is rich in cobalt which is stored for future reclamation. This smelter was part of the Konkola Copper Mine's operation at privatisation and has subsequently closed. Nkana Refinery The Nkana Copper Refinery produces electrolytically refined copper in the form of cathodes. The copper meets the LME premium quality grade. The tankhouse has a capacity of about 180,000 tons of finished copper per annum. Nkana Acid Plants There are two single contact sulphuric acid plants at Smelterco, namely the No.3 and No.4 plants. No.3, the largest, is still operational. The plant has a design capacity of 1,050 tons of acid per day. FROM http://en.wikipedia.org/wiki/Mining_in_Zambia
Views: 9565 Donald Pugh
Mineral-munching microbes
 
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A visit to the bare white hills of tailings from a mine site inspired Dr Miao Chen to think about environmentally friendly ways of extracting metals from ores. She works with naturally occurring micro-organisms which digest mineral ores, leaching metals in a process which saves water and energy. She and her team have also developed solid-state sensors for use in streamlining mining processes, and also for environmental monitoring. This research was carried out as part of the Office of the Chief Executive (OCE) Science Leader program. Video transcript available here: http://www.csiro.au/news/transcripts/YouTubeTranscripts/2014/Nov/MineralMunchingMicrobes.htm
Views: 596 CSIRO
Chile revolutionising mining with bacteria biotech
 
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In Chile, biotechnology specialists use bacteria to extract copper from its ore, through a process called bioleaching which is much more environment-friendly than mining.
Views: 2120 AFP news agency
machines used in the mining of manganese
 
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More Details : http://wwa.stonecrushersolution.org/solutions/solutions.html equipments to mine manganese - redesign calabriamining manganese sale . machines used in the mining of manganese. are the equipment used to mine gypsum and manganese the same Are the equipmentEpiroc, Murray Roberts Cementation set for South Africa Sep 19, 2018 Mining OEM signs equipment deal with contractor for ramp up of South to the Kalagadi manganese mine in the Northern Cape of South Africa. rigs and Boltec 235 bolting machines (one pictured), will be used for theManganese : Manganese Ore Sorting - TomraOur ore sorting equipment can treat large volume of manganese ores in a dry process in The sorter type utilized for manganese ore upgrading depends on the The separation technology developed by TOMRA Sorting Mining maximizesAssmang Manganese Mines, Northern Cape Province - Mining Assmang's manganese mines are in the north of South Africa's Northern Cape province. The established areas use Boart Longyear hydraulic drilling rigs and Wagner Load-Haul-Dump (LHD) machines and trucks to transport the ore toManganese processing Britannica.comManganese processing, preparation of the ore for use in various products. The mining of manganese ores is usually done in open pits. Some ores aremining manganese apparatus - mining equipment to separate gold Dec 17, 2016· Mineral Mining Machinery for Manganese Extracting Equipment with use of manganese in mining and construction. uses of manganese mineProduction key figures for planning the mining of manganese nodulesMay 23, 2017 The Blue Mining concept (Figure 1) is based on routines used in the will be required to execute specific tasks such as salvage of equipment,Selective In Situ Leach Mining of Manganese Ores - 911 MetallurgistOct 7, 2018 The United States has low grade deposits of manganese that could be utilized to reduce the reliance on foreign sources of supply, such asequipments to mine manganese - redesign calabriamining manganese sale . machines used in the mining of manganese. are the equipment used to mine gypsum and manganese the same Are the equipmentmanganese ore mining process equipmentDaiwo Machinery as a professional manufacturers offering all kinds of equipments used in the Manganese Production Line, the company set research andmining high efficiency ore dressing equipment manganeseFeb 01, 2017 · The manganese ore mining equipment and processing ore ball mill price Mining Atomic Rockets Demandite is the word used by mineralManganese Mining and Processing: Everything you Need to KnowMay 7, 2014 Mining equipment that's compact, cost-effective and durable over time has made a The use of manganese dates back to the Stone Age whenAssmang Manganese Mines, Northern Cape Province - Mining Assmang's manganese mines are in the north of South Africa's Northern Cape province. The established areas use Boart Longyear hydraulic drilling rigs and Wagner Load-Haul-Dump (LHD) machines and trucks to transport the ore toManganese Minerals Eduion CoalitionManganese (element #25, symbol Mn) is a gray-white metal with a pinkish tinge, around the world are open-pit mines using standard equipment and methods for Manganese metal is used as a brick and ceramic colorant, in copper and3 Technologies in Exploration, Mining, and Processing increasingly sophistied analytical techniques and equipment developed in the These data are used by the mineral exploration sector, as well as many other leaching not only uranium and copper but also gold, lead, and manganese,These Fearsome Robots Will Bring Mining to the Deep OceanFeb 27, 2017 Image: One of the three robots Nautilus minerals will use for mining. The collecting machine sucks up the resulting sand/gravel/silt and pumps it It is strewn with deposits rich in gold, copper, manganese, cobalt, and otherMalaysia Manganese Ore Processing Plant Provided By Gandong Aug 20, 2013 This video was taken in Malaysia for manganese ore. Ore Processing Plant Provided By Gandong Mining Equipment Manufacturer In China.USGS Minerals Information: ManganeseOct 24, 2018 Manganese (Mn) is essential to iron and steel production by virtue of its sulfur-fixing, machinery, and transportation are leading end uses of manganese. As ore, additional quantities of manganese are used for suchMalaysia Manganese Ore Processing Plant Provided By Gandong Aug 20, 2013 This video was taken in Malaysia for manganese ore. Ore Processing Plant Provided By Gandong Mining Equipme
Views: 6 Tala Danner
Zimbabwe  gold dressing plant, Xinhai
 
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Zimbabwe gold dressing plant designed by Xinhai, helps customer high recovery rate, and low cost. Each step has smooth connection, Crusher, ball mill, leaching tank, classifying and so on. welcome to our website www.xinhaimining.com https://www.facebook.com/xinhaimineral/?youtube-charlee mail to [email protected]
Views: 4462 Xinhai Mining
Heap Leach Overview - Clifton Mine - 7-28-2014
 
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Overview of the clifton mining companies progress 7-28-2014
Views: 359 Clifton Mining
Carson Hill gold mine VIDEO
 
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ORO EAST will continues develop Carson Hill gold mine and processing the tailing and gold rich ore,Continue the aggressive production of gold concentrates through the flotation refinery from the mining waste and leached ore of the WMUs at Carson Hill, and commence active sales of the gold concentrates. (Carson Hill is on the Mother Lode belt in southwestern Calaveras County.) 繼續生產的金精礦通過從廢礦浮選廠和尾矿处理Waste Management,WMUs卡森山浸出礦石,並開始積極銷售的金精礦。 (卡森山在西南卡拉維拉斯縣的金精母礦脈帶。) ,為WMUs資金的處理和設置。本公司將交易主要是說,外國購買者銷售的金精礦。 •與區域水資源局在卡森山工作重新分類垃圾的WMUs作為集團的“C”工礦廢棄地。有350萬噸廢礦石中的WMUs和重新分類後的估計,該公司通過其子公司將礦山和加工黃金的材料。同時,重新分類項目將不再需要長期維持永久廢物貯存單元和減輕對環境的負面影響的區域,特別是減輕潛在影響到地下水質量。 •完成,該公司已設立了卡森山遺址連同廠中試浮選系統。從WMUs浸出的礦石,被壓碎並輸送到廠來生產,打包,以及由船舶將金精礦運給買家。 •尋求在加利福尼亞州的其他礦產勘探機會。 有興趣來投資或辦移民,請和林先生連絡 [email protected] 或是电話 +1-718-552-7624 此金矿山現由華人陳先生的 ORO EAST Mining Co,(上市公司"OROE") 經營生産中, 所生産的金精矿 10克至100克以上,全部經附近的舊金山港貨櫃運往中國, 歡迎連絡参觀投資經營或合作.
Views: 802 Rea Yui Irving Lin
Heap Leach Ground Level - Clifton Mining
 
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A closer look at the heap leach at Clifton Mine.
Views: 2005 Clifton Mining
Mercator Minerals, Mineral Park Mine Tour, June 26, 2008.mpg
 
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We attended Mercator Minerals Ltd.'s (TSX: ML) 2008 Annual Shareholders Meeting at its Mineral Park Mine on June 26, 2008. The video includes the mine under construction, an overlook from both south and north ends of the mine operation, and current copper leach operation with pregnant solution pond and SX/EW facility. The Mineral Park Mine is a copper and high grade molybdenum (moly) mine in northwest Arizona, located about 95 miles southeast of Las Vegas, Nevada. The Mineral Park Mine is one of the largest and most modern copper-moly mining-milling operations in North America. (www.beaconrockresearch)
Views: 2261 BeaconRockResearch
Loading vat leaching tank
 
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Uchenguaji kupitia vat tanks
Views: 2314 joseph justine
Green Leeching Process
 
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It is our demo of animation 3D for our client company that work in gold leeching
AES Advanced Gold Extraction
 
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Visit our Crowd Funding at https://www.indiegogo.com/projects/advanced-gold-extraction/x/7628308 and earn 4 times your contribution back in Gold.
Views: 10099 AES Goldmine
Researchers could use microbes to clean mine sites
 
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Dr. Nadia Mykytczuk, the NOHFC research chair in Biomining, Bioremediation and Science Communication and her team are researching ways to use microbes to clean old mine sites and extract metals from those sites.
CONSTRUCTION OF LEACH PADS
 
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Descripción
Views: 1775 Grupo TDM
COPPER LEACHING AND CONCENTRATION
 
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Water is sprayed on old copper mine workings to dissolve copper from rock that could not be mined at a profit. The resulting copper-sulphate solution is collected underground and pumped to the surface, where the copper is precipitated to tanks containing scrap iron. Shows processes of concentrating low-grade ore produced in open-pit mining, including crushing, screening, grinding in ball mills, separation by flotation, recovery of water, disposal of tailings, collection of concentrates on suction... Date: 1934 - 1975 Creators: Department of the Interior. Bureau of Mines. Pittsburgh Experiment Station. 1934-1/19/1975 (Most Recent) From: Series: Public Information Films and Video Recordings, 1934 1860 - 1975 1995 Record Group 70: Records of the U.S. Bureau of Mines, 1860 - 1995 localIdentifier: 70.166 naId: 12489 More at http://www.FLYKVNY.com
Gold extraction with BORAX for small-scale miners - Rather Rich & Healthy than Poor & Poisoned
 
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Learn how to make more gold with borax instead of mercury. Description of a new environmentally beneign gold extraction method which will make use of mercury for gold extraction redundant.
Views: 840537 geusTUBE
Western Areas - Bioheap bacterial leaching technology
 
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BioHeap is an innovative mineral processing technology wholly owned by Western Areas, one of Australia's largest nickel producers listed on the Australian Securities Exchange (ASX).
Views: 2042 Shane Murphy
Uranium Mine | 9 News Adelaide
 
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Premier Jay Weatherill has opened the state's new uranium mine.
Views: 260 9NewsAdel
Copper Mining Profits Fail Zambians 2011a
 
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Mopani Copper Mines Mopani Copper Mines Plc (Mopani) is a joint venture company based in Kitwe as 95% of its operations are located there, comprising Glencore International AG (73.1%), First Quantum Minerals Ltd. (16.9%) and Zambian Consolidated Copper Mines Limited (10%). Mopani operates the Mufulira mine, smelter, concentrator and copper refinery and the Nkana mine, concentrator and cobalt plant. MCM produced 134,800 tons of copper and 2,040 tons of cobalt in 2003. MCM is investing in a number of oxide copper projects at several of its properties, including an in-situ leaching project at Mufulira and heap leaching at Nkana, and has achieved significant production increases at its underground mining operations in Kitwe and Mufulira. Copper production from internal sources was supplemented by the purchase of some 18,000 tons of copper in high-grade oxide concentrate bought from the Democratic Republic of the Congo. Nkana Mine Nkana mine is one of the largest in Africa, a copper mine located 1 km south-west of Kitwe. The mine is underground as well as open pit and is in operation since 1932 and has produced 6,000,000 tons of copper so far. Its reserves underground include 69,000,000 tons of grading, 16,000,000 tons of copper, and 98,000 tons of cobalt. Its resources include 126,000,000 tons of grading, 43,000,000 tons of copper, and 300,000 tons of cobalt. Copper and cobalt mineralisation occur within the ore shale. Copper mineralisation in the deposits changes from mostly chalcopyrite in the South Orebody, to chalcopyrite-bornite in the Central area and to bornite-chalcopyrite at Mindola. Cobalt occurs as carrollite and cobaltiferous pyrite in approximately equal proportions. The mine produces copper and cobalt from three sources: Mindola Shaft, Central Shaft and South Orebody Shaft. Vertical crater retreat is the predominant mining method while sublevel open-stopping and sublevel caving methods are also used. Other metallurgical facilities, under a management contract by an affiliate of the Anglo American Group, include the Nkana smelter (not owned by Mopani), acid plant (not owned by Mopani) and copper refinery (not owned by Mopani). There is extensive mine tailings around this mine. Nkana Concentrator Nkana Concentrator of Mopani mines, located in Kitwe, treats copper-cobalt sulphide ore using a bulk flotation and segregation flotation flowsheet to produce separate copper and cobalt concentrates. Nkana Concentrator is the most important mineral processing unit of Mopani, as it contributes about 65% of cobalt concentrates treated at the Nkana and Chambeshi Cobalt plants to produce high purity cobalt metal. Konkola Copper Mine Konkola Copper Mine (KCM) is the largest copper mining company in the country. Although based in Chingola, 15% of its operations—namely Nkana Refinery, Nkana Acid Plants and Nkana Smelter (the largest smelter in the nation) -- are located in Kitwe. The Nkana Smelter is the largest primary copper production plant in Zambia. The plant treats concentrates mainly from Nkana, Nchanga, and Konkola mines, which are wholly owned by KCM to produce up to 150,000 tons of new copper. Nkana Smelter The smelter produces high grade anodes, which are electrolytically refined. Sulphur dioxide gas produced by the converters is converted into sulphuric acid which is then used at the Tailings Leach Plant in Nchanga for recovering oxide copper. The smelter also produces discard slag from the reverbs that is rich in cobalt which is stored for future reclamation. This smelter was part of the Konkola Copper Mine's operation at privatisation and has subsequently closed. Nkana Refinery The Nkana Copper Refinery produces electrolytically refined copper in the form of cathodes. The copper meets the LME premium quality grade. The tankhouse has a capacity of about 180,000 tons of finished copper per annum. Nkana Acid Plants There are two single contact sulphuric acid plants at Smelterco, namely the No.3 and No.4 plants. No.3, the largest, is still operational. The plant has a design capacity of 1,050 tons of acid per day. FROM http://en.wikipedia.org/wiki/Mining_in_Zambia
Views: 3646 Donald Pugh
Florence Copper Project
 
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Describes the in-situ mining process at the new copper mine.
A level. S.1  Intro to Biotech and Bioleaching (Ms Cooper)
 
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What is biotechnology? What do biochemical reactions use? What are examples of using microbes in the food industry? What are examples of biochemical industrial products? What is bioleaching? What microorganisms are used in bioleaching? How is bioleaching carried out? How is copper extracted using microorganisms? What are the advantages of bioleaching? What are the disadvantages of bioleaching? What are the different bioleaching techniques?
KAZ Minerals - Leach Pad Flythrough
 
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KAZ minerals open-pit mining operation - Aktogay, Kazakhstan. A View of one of the leach pad areas where ore is processed and minerals extracted. Site surveyed with a Q-200 Surveyor Pro and processed in Pix4Dmapper Pro.
Views: 543 QuestUAV Ltd
How Gold Mining Works
 
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Ever wonder how people mined for gold? Have no fear! You can use a pan, a large drill, and even explosives! Anthony did some digging and found out many of the methods that people get that rare substance out of the ground and into your wallet! Don't miss Discovery's epic three-night event! Klondike premieres Monday, January 20th at 9|8c on Discovery Read More: Modern Gold Mining http://money.howstuffworks.com/30924-modern-gold-mining-video.htm "With the price of gold at all time highs, a familiar fever is sweeping Alaska." Gold Price Ounce http://www.goldpriceoz.com/ "Current gold prices per ounce and gold prices history." Improvements in Stope Drilling and Blasting For Deep Gold Mines http://www.saimm.co.za/Journal/v075n06p139.pdf "The rate of face advance in the gold mines is between 3 and 10 m a month, with a median value of about 5 m a month; it follows that faces are blasted less frequently than is planned." Gold Mining - Methods http://en.wikipedia.org/wiki/Gold_mining#Methods "Placer mining is the technique by which gold has accumulated in a placer deposit is extracted." How Does Gold Mining Work? http://www.wisegeek.com/how-does-gold-mining-work.htm "Gold mining can use several different techniques, depending on the situation involved and the type of mining being done." What is the Role of Cyanide in Mining? http://www.miningfacts.org/environment/what-is-the-role-of-cyanide-in-mining/ "Cyanide is a naturally occurring chemical that is found in low concentrations throughout nature including in fruits, nuts, plants, and insects." Gold Fun Facts http://www.amnh.org/exhibitions/past-exhibitions/gold/eureka/gold-fun-facts "It has been estimated that, worldwide, the total amount of gold ever mined is 152,000 metric tons, only enough to fill 60 tractor trailers." Watch More: 5 Surprising Uses for Gold http://www.youtube.com/watch?v=MnsJEEEgbvY TestTube Wild Card http://testtube.com/dnews/dnews-437-pets-make-us-healthier?utm_campaign=DNWC&utm_medium=DNews&utm_source=YT The Truth About Diamonds http://www.youtube.com/watch?v=mjUCAMFVjaY ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Anthony Carboni on Twitter http://twitter.com/acarboni Laci Green on Twitter http://twitter.com/gogreen18 Trace Dominguez on Twitter http://twitter.com/trace501 DNews on Facebook http://facebook.com/dnews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com
Views: 286737 Seeker
Processing Facility Capacities - Preliminary Estimates
 
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http://GoldMiningProperty.blogspot.com/ to know the opportunity 50K if find new owner for 14M Mine in a precious metal trend. Approx 450 pages of log books, geological studies, satellite, aerial, history of mine available to serious inquiries. http://GoldspringReport.blogspot.com Current Reports http://www.comstockgold.blogspot.com Goldspring found a deposit of gold and silver mineralization in the same geological structure and downhill from historic bonanzas depicted in illustrative section drawing. http://GoldspringInfo.blogspot.com SEC Filings including Graphic Presentations http://GoldspringFacts.blogspot.com Radio & Webcast Interviews with Goldspring CEO and COO http://www.mymusicstream.com/artist/1947/index.php Company Website http://Goldspring.us Google Map: 1200 American Flat Rd, Gold Hill, Nevada 89440 Hartford Hill open pit mines to the southeast of American Flat Rd. Feature Videos http://www.YouTube.com/Goldspringinc Short topical videos about Goldspring Inc http://www.YouTube.com/Scheqky We can implement an internet architecture like this for your company http://Exploration-News.blogspot.com to illustrate the equipment you manufacture, exploration or mineral reserve. ----- Merrill-Crowe Precious Metal Ore Chemical Extraction Process developed in the late 1800s. Cyanide in "Barren" Solution scavenges/leaches gold & silver from low grade ore into the "Preg" Solution (Impregnated w/Precious Metals). Solution cleansed of dirt. Powdered Zinc is induced. Cyanide leaves chemical hold of gold & silver. Zinc chemically bonds to the PM. Zinc-PM is trapped on fine filters, scrapped off. Zinc separated from Precious Metals by a process using heat. Molten Gold is poured into Dore' & sent to a refinery to achieve a higher purity level. Merrill-Crowe (M-C) Circuit - recovers precious metals from solution by first clarifying the solution, then removing the air contained in the clarified solution, and then precipitating the gold and silver from the solution by injecting zinc dust into the solution. The valuable sludge is collected in a filter press for drying and further treatment. InsideMetals - Milling - Heap Leaching - Mining Glossary http://www.insidemetals.com/index.php?view=mining_glossary A precipitation process to recover precious metals using zinc dust to treat a deoxygenated precious metals-cyanide solution. This is most applicable to ores with higher silver content. from a glossary of common mining terms http://www.trustingold.com/content/view/32/51/ Summary of Known Gold and Silver Smelter and Refineries, 18 pages, a springboard to study Mining Locations for Precious Metal Investors http://www.epa.gov/epaoswer/other/mining/minedock/id/id4-au.pdf Modern Improvements - US Patent 5336474 - Process for Leaching of Precious Metals The present invention relates to a process for leaching of precious metals (e.g., gold and/or silver) from particle-shaped, solid materials, particularly ores and ore concentrates. The process includes the use of a cyanide-containing alkaline leach solution in the presence of a peroxo compound releasing oxygen. The present invention also relates to a process for leaching of such precious metals from ores, ore concentrates and waste material from previous incomplete leachings by grinding of the material to be leached in the presence of a cyanide-containing leaching solution which has a pH value of 8 to 13 and which contains a peroxo compound. http://www.patentstorm.us/patents/5336474/description.html Univ of N Carolina (UNC) Thesis explains the Merrill-Crowe process with a good diagram on the last page http://education.uncc.edu/cmste/summer/2005%20Rocks%20&%20Minerals/Cyanide%20in%20Gold%20Mining.doc UNC Charlotte, 9201 University City Boulevard, Charlotte NC 28223 Abbreviations -------------- Atomic chart element symbols: "Au" for Gold, and "Ag" for Silver. Silver quantities range from 4 to 20 times that gold in a ton of ore, historic Comstock One overall average is 4:1. 2005 Goldspring Exploratory Mine, Billy the Kid Open Pit, ratio of silver to gold was similar. "Barren" Solution: Vast quantities of water with a very low content of cyanide. "Preg" Solution: Barren Solution after it has been sprinkled on ore where it leaches gold and silver from ore Impregnated with Precious Metals. PM: Precious Metals Video portion #11 May 9, 2008 Comstock NV Mine Tour by Bob Lanaham ------ Travel to Goldspring http://TraveltoGoldspring.blogspot.com Opinion Poll about Goldspring http://GoldspringPoll.blogspot.com Photos, Historic Charts, Maps by Bob Lanaham on May 9, 2008 Mine Visit http://picasaweb.google.com/Scheqky.Goldsprings/ShareholderMineTourHighResPhotos http://picasaweb.google.com/Scheqky.Goldsprings/May92008GSPGMINEVISITPHOTOSByBOB Historic Virgina City and Goldhill, Nevada Photos http://picasaweb.google.com/Scheqky.Goldsprings Common stock symbol: GSPG.OB
Views: 7389 Scheqky