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Processing smelting and refining gold World Gold Council

The two gold refining methods most commonly employed to derive pure gold are the Miller process and the Wohlwill process The Miller process uses gaseous chlorine to extract impurities when gold is at melting point impurities separate into a layer on the surface of the molten purified gold

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GOLDLANDS Gold Mining Equipment for Sale

Goldlands technicians have designed and manufactured proprietory industrial gold mining equipment since 1977 The mining machinery manufactured include a host of Gold Recovery and Mineral Processors including Gold Concentrators and Separators Portable Placer or Alluvial Wash Plants Portable Crushers Trommels and Scrubbers Gold

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The gold mining life cycle Mining for schools

Miners mining materials and equipment are transported deep underground via the mine cage in the vertical shaft which can go to depths of up to 3 5km below the surface Open pit gold mining also takes place in South Africa This is a mining technique which excavates at the surface to extract ore

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Gold Processing Equipment Process Flow Cases JXSC

Gold processing description from gold geology mineral property to how to extract gold from rock and placer deposit related gold processing plant flow chart and layout design Gold Mining Equipment 86 13879771862

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AMTAS Minerals processing and materials handling equipment

AMTAS commenced operating as U M F in Naval Base Western Australia in 1982 At this time the Company was manufacturing Heavy Mineral Processing Equipment This equipment included the unique Russell Heavy mineral Jig Gold Jig and the BSP 10 Mobile Bulk Sampling Plant Alluvial Gold

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Mt Baker Mining and Metals Crushing and Processing Equipment

Mt Baker Mining and Metals MBMM specializes in the design and manufacturing of crushing and processing equipment for many different industries

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Gold mining equipment Mining equipment China Mineral

2016126 ensp 0183 enspGold mining equipmentgravit ational mining equipment Mining Equipment China Gravity Mining Equipment Mineral Processing Mining machinery supplier Gandong Mining Equipment

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Mini Batch Gold Recovery Plant Oro Industries

Portable Placer Plants for gold recovery GOLD RECOVERY PLACER PLANT design and manufacturing Placer gold plant gold mining equipment for sale placer gold recovery equipment for mining PLACER PLANTS Gold Concentrators

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Fine Gold Recovery Equipment Mining Equipment Gold

Fine Gold Recovery Equipment and Black Sand Clean Up Tools This recovery equipment is specifically designed to reduce the amount of raw gold bearing material to a manageable amount for further processing and or aid directly in the separation of finer grains of gold

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Dry mining processing plants dry mining equipment machinery

DOVE Dry mining equipment and machinery Dry Minerals Processing Plants are designed and configured for classification concentration separation and recovery of metals and minerals concentrate in dry mode and without the use of water Dry processing has many advantages over wet processing except when water is actually required prior to concentration and separation

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Gold mining equipment manufacturer diamond coal mining

DOVE manufactures full range of processing plants for hard rock gold and other metals and minerals mining DOVE supplies hard rock processing plants with capacity range of 5 2000 Tons Hour Each processing plant is designed specifically according to the ore characteristics and the mineral composition and for the highest recovery

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Prospecting Equipment Kellyco 855 910 6955

Gold pan – This is the most important piece of equipment for gold prospecting Choose one that is 12 14 to get started Choose one that is 12 14 to get started Classifying sieve – These will help

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Gold processing 101 Mining Magazine

The hashing stage corresponding to metal extraction and recovery stages is a little more complex for gold ores as the optimal process flowsheet selection choice is heavily dependent on a good understanding of two fundamental geometallurgical parameters the gold mineralogical associations and the gold particle size and liberation

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Gold Mining Equipment for Sale JXSC Machine

Gold CIL Carbon in Leach Process is an efficient design of extracting and recovering gold from its ore By cyaniding and carbon leaching crushed gold ore slurry simultaneously the CIL process lowers the gold mining operation cost and increase the gold recovery rate to a degree of 99

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Used Mining Processing Equipment for Sale EquipmentMine

Used mining processing equipment and surplus parts for sale on EquipmentMine You have changed your edition to Global Edition aware sections will now prioritize Global content 10 000 TPD Gold Plant w SAG amp Ball Mills Gyratory amp Cone Crushers Rock Breakers amp More

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Small Scale Mining Equipment Appropriate Process

Small scale mining equipment is available from renown engineers and suppliers Appropriate Process Technologies APT APT s small scale mining equipment is simple to use efficient and effective Options are available for the recovery of gold tin chrome tantalite and more

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Extrac Tec Gold recovery and mining concentration equipment

Our unique patented process achieves mineral recovery rates superior to any other equipment minimizing losses and maximizing financial performance This allows you to grow your business based on consistent predictable performance from exploration stage up to full scale production

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Gold Ore Processing ScienceDirect

DOVE Dry mining equipment and machinery Dry Minerals Processing Plants are designed and configured for classification concentration separation and recovery of metals and minerals concentrate in dry mode and without the use of water Dry processing has many advantages over wet processing

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Mining Gold Equipment Mine For Gold

Mining Gold Equipment What Tools Do I Need For Gold Mining The type of tools that you will need for gold mining depend a great deal on the type of mining that you have in mind If you are just out for a day of entertainment to chance your arm in one of the free to prospect rivers then you will need only very basic gold prospecting supplies

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Mining 101 Ultimate List of Gold Mining Equipment

Apr 15 2019 · There are two basic steps to gold mining prospecting and production Prospecting refers to the actual search in a certain area for valuable minerals and production also known as mining is the physical act of removing the gold from where you found it Since different equipment exists for prospecting and mining this article explores briefly equipment used for prospecting

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Gold Mining and Processing Everything you Need to Know

911MPE has small gold mining equipment for sale and more specifically mineral processing equipment Our equipment is best used in small scale extractive metallurgy operations operated by small miners or hobbyist prospectors and mining fanatics 911MPE offers gold mining equipment as well as processing equipment applicable to most any base metals copper lead zinc nickel tin

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Processing smelting and refining gold World Gold Council

The Miller process uses gaseous chlorine to extract impurities when gold is at melting point impurities separate into a layer on the surface of the molten purified gold The Miller process is rapid and simple but it produces gold of only about 99 5 percent purity The Wohlwill process increases purity to about 99 99 percent by electrolysis

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Equipment for the Gold Mining Diamond Trommel Jig

Savana Mining established in 1972 Focusing on providing engineered solutions and equipment for the mining and mineral processing industries Savana Mining will continue to provide a competitive range of innovative niche technologies process engineering services and complete mineral processing

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Small Scale Mining Equipment Appropriate Process

Small scale mining equipment is available from renown engineers and suppliers Appropriate Process Technologies APT APT s small scale mining equipment is simple to use efficient and effective Options are available for the recovery of gold tin chrome tantalite and more

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Gold Mining Equipment Mineral Processing Plant JXSC Mining

Mar 03 2020 · Gold ore has high mining value From a certain perspective gold ore beneficiation is one of the most selective and most complex types of mineral processing Here are 10 kinds of gold processing flow design mercury amalgamation heap leaching cyanide process gravity separation flotation etc That s would be grateful if it can do a favor

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Mining Processing Equipment Mining Equipment Gold mining

Gold CIL Carbon in Leach Process is an efficient design of extracting and recovering gold from its ore By cyaniding and carbon leaching crushed gold ore slurry simultaneously CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99

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Gold processing 101 Mining Magazine

In most cases gold processing with cyanide leaching usually with carbon adsorption is still the core technology and the critical thing is understanding the mineralogy in order to optimise flowsheet selection and cost drivers and get the best out of the process

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Gold Mining Process Development – Denver Mineral Engineers

commercially viable gold and silver recovery mining processes We can suggest the optimal process and equipment for virtually any ore Although we are not a testing laboratory we can design and coordinate your testing program If we don t have the answers our network of

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The Basics of Successful Gold Mining Part 1

Successful gold mining is generally done in two steps First is sampling or prospecting and then production While some gold bearing creeks and rivers tend to have gold values dispersed throughout their entire streambeds there is generally not enough gold to make a small scale mining

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Gold processing Britannica

Gold processing preparation of the ore for use in various products For thousands of years the word gold has connoted something of beauty or value These images are derived from two properties of gold its colour and its chemical stability The colour of gold is due to the electronic structure of the gold

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Inc

Welcome to The world leader in portable mining and prospecting equipment Family owned and operated since 1955 is very proud to present our newest member of our Sluice Box family The A52S Super Sluice Box is our new baby and we couldn t be prouder Learn what all the buzz is about by watching our video

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Gold Ore Blasting and Processing Southern YouTube

Sep 06 2015 · Gold Ore Blasting and Processing Southern Oregon Gold Mine Then we show you the new Global Mining Equipment hammer mill and centrifuge system and the great sample of gold

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Gold mining equipment in South Africa Gumtree

24 m Diameter thickenerThickens slurry and dewaters Ideal for processing circuits in gold coal base metals platinum graphite projects etc Can be used after milling plant or before slimes dam Unit is almost complete and built newTank diameter 24mTank Depth 3 7 mDrive motor 7 5 kWS edimentation area 452 m2Capacity 1000 t dNew thickener 40 days to complete the build Very Well

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alluvial gold mining and processing methods

Alluvial Gold Mining Equipment For Sale Alluvial Gold Mining Equipment There are many kinds of mineral processing method of Alluvial gold mining the gravity separation can be used as a alluvial gold ore dressing method indispensable depending on the type and nature of the Alluvial gold mining is different also different mineral processing

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Proline Gold Mining and Prospecting Equipment Prospecting

Today the use of modern gold prospecting equipment such as our Proline Professional gold pans and lightweight durable dredges and sluices will help you recover gold more quickly safely and efficiently than ever before The gold is there It s just been a chore to get to until now Our tools are tough durable and reasonably priced

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Gold mining Wikipedia

Historically mercury was used extensively in placer gold mining in order to form mercury gold amalgam with smaller gold particles and thereby increase the gold recovery rates Large scale use of mercury stopped in the 1960s However mercury is still used in artisanal and small scale gold mining ASGM often clandestine gold prospecting

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Appropriate Process Technologies

Small to medium scale mining equipment for the recovery of gold chrome tin tantalite and more We are based in South Africa but our mineral processing plants are supplied globally

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Mining Equipment for sale

Mining Equipment Getting the right mining equipment can help you see success in the mining industry Finding the right equipment does not have to be difficult Here are some of the more common questions that may come up when searching for mining equipment to complete your supply What kinds of mining equipment are available

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Gold Prospecting Equipment Gold Mining Equipment

Huge selection of gold prospecting equipment and gold mining equipment Get out there and get your share of the gold The right equipment and supplies makes it easier and more fun

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Dry mining processing plants dry mining equipment machinery

DOVE Dry mining equipment and machinery Dry Minerals Processing Plants are designed and configured for classification concentration separation and recovery of metals and minerals concentrate in dry mode and without the use of water Dry processing has many advantages over wet processing

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Gold Wave Tables – Efficient Gold Recovery Devices

When it comes to mineral processing equipment the Micron Mill Wave Table is both effective and cost efficient In this short report Ian explains WHY it s so good And here s an example from the gold mining industry Ian ran an ad in the Australian Gold Gem Treasure magazine Naturally enough it s about the Free DVD shows Gold Wave

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Placer Gold Mining Equipment Flowsheet JXSC Machine

Gold Mining Plant is mainly mined from land surface or river or underground Has various types of gold raw material alluvial gold placer gold sand gold river gold gold tailing etc The main process includes feeding washing sieving rough separation final concentration and refining

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Gold Mining Equipment Metallurgist amp Mineral Processing

20191112 ensp 0183 ensp911MPE has small gold mining equipment for sale and more specifically mineral processing equipment Our equipment is best used in small scale extractive metallurgy operations operated by small miners or hobbyist prospectors and mining fanatics 911MPE offers gold mining equipment as well as processing equipment applicable to most any base metals copper lead zinc nickel tin tungsten and

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Mining Equipment Manufacturer Mining Machine Supplier

20191122 ensp 0183 enspJXSC works on offering services for the mines and mineral processing plants escorting efficient and safe processing performance in the global mineral resources industry with our reliable mining equipment and innovative solutions From its tough beginning the business that started in 1985 went to win the trust both home and board with mineral processing machines sold to over 100 countries

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Gold Gear New and Used Gold Prospecting Equipment

GoldGear is your one stop shop for all your prospecting mining processing coin and relic and minerals related equipment It s simple to use economical and is the largest gold related classified advertising website available on the internet

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Artisanal and Small Scale Gold Mining Without Mercury

In many countries elemental mercury is used in artisanal and small scale gold mining Mercury is mixed with gold containing materials forming a mercury gold amalgam which is then heated vaporizing the mercury to obtain the gold This process can be very dangerous and lead to significant mercury

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gold mining equipment Gumtree Australia Free Local

Mining Leases 100018 100081 100082 and 100112 EPM 26454 granted April 2018 for 5 years We an excellent opportunity for someone with surplus machinery and wanting to put it to work Gold mining is a great way to create a pay as you go contract as at the end of each day you have your money There are great cash advantages as well

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China Gold Processing Equipment Gold Mining Machine

Gold Mining Machinery Gold Mineral Machinery Placer Gold Mining Equipment manufacturer supplier in China offering Gold Processing Equipment Gold Mining Machine Keda Overseas Service High Performance Weed Cutting Suction Dredger for Sale High Efficiency Agriculture Weed Cutting Dredger for Export and so on

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Gold Prospecting Equipment for sale

Recirculating Fine Gold Recovery Mini Sluice Box Martin Prospecting 110v pump 23 15 shipping Guaranteed by Mon Mar 2 Real Vintage Rustic Metal Gold Mining Prospecting Pan 13 5 Inch Diameter 11 90 shipping Ending Wednesday at 6 37PM PST BLUE BOWL PAN GOLD Prospecting CONCENTRATOR How 2 DVD PUMP LEVELER KIT 4 5 out of 5 stars

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Gold processing 101 Mining Magazine

Gold processing has a couple of unique features The first is the sheer variety of the mineralogical characteristics and associations which is what this article is mainly about Welcome to the FitBit era for metals and mining

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Gold Mining Equipment and Used Mining Equipment for Sale

Savona Equipment sells new and used gold mining equipment mining machinery equipment aggregate crushing soil remediation agitation cyanidation mineral processing drilling and screening equipment at very reasonable prices

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Gold Mining Equipment Msi Mining

Gold Mining Equipment Gold wash Plants Gold Trommel Sluice Box Gold Shaking Table From the Yukon through the Rocky Mountains and into the Jungles we have designed and manufactured equipment plants systems processing 1 500 tons of ore per hour Trusted Industry Leader

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How Gold Is Mined Gold Mining Process World Gold Council

The lifecycle of a gold mine People in hard hats working underground is what often comes to mind when thinking about how gold is mined Yet mining the ore is just one stage in a long and complex gold mining process Long before any gold can be extracted significant exploration and development needs to take place both to determine as

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Home GoldHog Gold Prospecting Equipment

Over 100 Gold Prospecting Videos to Watch Gold prospecting equipment and gold mining equipment GoldHog produces and sells gold prospecting equipment to 35 countries around the world We have over the past 7 years become the industry innovator in gold recovery and gold mining equipment

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Gold Mining Equipment and Used Mining Equipment for Sale

Savona Equipment sells new and used gold mining equipment mining machinery equipment aggregate crushing soil remediation agitation cyanidation mineral processing drilling and screening equipment

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Gold Prospecting Equipment Gold Mining Equipment

Huge selection of gold prospecting equipment and gold mining equipment Get out there and get your share of the gold The right equipment and supplies makes it easier and more fun

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China Gold Mining Machine Gold Mining Machine

China Gold Mining Machine manufacturers Select 2020 high quality Gold Mining Machine products in best price from certified Chinese Mining Machine manufacturers Mineral Processing Machine

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Gold Processing Mill YouTube

Oct 26 2011 · Vetran miner Mike Reynolds takes us through a tour of a gold processing mill that he has been working on for several years He explains the process of taking the raw material and extracting the

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AMTAS Minerals processing and materials handling equipment

AMTAS commenced operating as U M F in Naval Base Western Australia in 1982 At this time the Company was manufacturing Heavy Mineral Processing Equipment This equipment included the unique Russell Heavy mineral Jig Gold Jig and the BSP 10 Mobile Bulk Sampling Plant Alluvial Gold

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Solution Mineral Processing Solution Yantai Jinpeng Mining

Gold CIL process Graphite mineral processing flowsheet Fluorite flotation process Pb Zn ore dressing process Magnetite Separation Production Line Gold flotation process Acquaintance with us Products More than 600 kinds of mining equipment More than 600 kinds of mining equipment

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Gold Mining Equipment Gold Wash Plant for Sale JXSC Mining

Gold mining equipment The gold mining equipment includes jaw crusher hammer crusher roller crusher impact crusher vertical crusher cone crusher ball mill vibrating screen spiral separator flotation machine mining agitation tank ore feeder concentrator mine hoist mining conveyor belt pre watering into a ball plate spiral chute beneficiation shaker washing machine and other

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New and Used Gold Mining Equipment for Sale Savona Equipment

Savona Equipment is your source for new and used mining equipment including underground mining and surface mining We have both rubber tire and rail equipment crushing plants underground and surface drilling milling equipment including jaw crushers cone crushers roll crushers flotation cells cyanidation equipment conveyors used pipe used fittings pumps and used electrical teck cable

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China Gold Mining Equipment Rock Crushers Small Stone Jaw

China Gold Mining Equipment Rock Crushers Small Stone Jaw Crusher for a 1 Tph Gold Ore Processing Line Find details about China Jaw Crusher Stone Jaw Crusher from Gold Mining Equipment Rock Crushers Small Stone Jaw Crusher for a 1 Tph Gold Ore Processing Line Jiangxi Hengchang Mining

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Gold processing Mining and concentrating Britannica

Gold processing Gold processing Mining and concentrating The nature of the ore deposit determines the mining and mineral processing techniques applied Oxide ore deposits are frequently of such low grade e g 3 to 10 parts per million that extensive mineral processing cannot economically be

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Gold Processing Equipment Gold Processing Equipment

offers 7 645 gold processing equipment products About 51 of these are mineral separator 7 are other mining machines and 1 are cable manufacturing equipment A wide variety of gold processing equipment options are available to you such as gravity separator flotation separator and sprial separator

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GOLD PROSPECTING EQUIPMENT Pioneer Mining

GOLD PROSPECTING EQUIPMENT Prospecting and Rockhounding Tools 18 10 Classifier Sieves 15 4 Classifier Sieves 4 Pans 11 Sluice Boxes and accessories 15 Power Sluices 10 FINE GOLD RECOVERY EQUIPMENT

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