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Jan 07, 2016· All most all sluice boxes use a carpet or some form of ribbed matting or miners moss as the first trap in the sluice box. The second trap may be expanded metal or a riffle system that goes over the top of the first trap and some might go expanded metal over the first trap with a riffle system over the expanded metal giving the sluice box 3 traps to stop and hold the gold.
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Heckler Fabrication can custom build you a quality Highbanker, Power Sluice, Trommel Sluice Box, Concentrate sluice, Dredge sluice box, Hand sluice box, or modify/update your existing recovery system w/ any of our many options.
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Sluice Box Plans DIY Foldable Gold Prospecting Mining Equipment Build Your Own. $12.95. ... 14" 4 STAGE MARTIN PROSPECTING GOLD PAN MADE IN THE US BLUE. $12.95. Free shipping. Watch. Gold Panning Kit 10" & 8" Black Pans Bottle Snuffer & Scoop-Mining Prospecting. $14.95. FAST 'N FREE ... Recirculating Fine Gold Recovery Mini Sluice Box Martin ...
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Sep 19, 2009· Hi all, First post and all, so please be gentle! I have been trying to research about making a DIY sluice for use with the dredge I am also making. I am looking to make a 3 stage sluice. But I have been having trouble finding specific information about the shape and size of the riffles in a sluic...
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Gold Sluice Gold Mining Equipment Panning For Gold Gold Prospecting Metal Detecting Gold Wash Boat Plans Cool Gadgets Gold Keene 2 Inch Backpack Dredge With Suction Nozzle 2004PSNF This super high powered backpackable gold dredge is equipped with a lightweight and quiet heavy-duty 2.5hp Honda 4 cycle engine that nearly doubles the power
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The latest technological design is the new 3 stage sluice box. The new box works similar to the double or triple sluice, classifying the fine material into separate compartments or sluices for processing. The differences are: 1. The material is classified 1/3 of the way down the box allowing the fine gold to fall and settle out of suspension. 2.
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The idea is to position a sluice box in a running stream so that the water does the work-- separating the dirt and rocks away from the gold. Since gold is heavy, it will stay in the bottom of the sluice, trapped in the miner's moss. A good rule of thumb is to set your sluice at a grade of one inch per foot of drop.
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Mar 29, 2013· Keene gold dredge 3 stage sluice assembly.Fine gold modification (modified second stage) - Duration: 5:56. Leftoverau 53,964 views. 5:56.
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Sep 04, 2014· Of course the three stage sluice only starts at a 4 inch dredge; however, the 3 inch has the same pump and engine capabilities. Just not the same sluice. I know of the site for building one from the ground up three stage but I am just looking for any upgrading an existing keene.
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The prospector's portable gold sluice box has an advantage that it can be quickly taken up and moved to a new location, as the prospector searches for spot with good gold. The grade slope when the sluice is set up usually ranges from about one to 2 inches per foot.
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A sluice box is a device that can help you recover more gold faster. When you place a gold sluice box in a stream or a river, it uses the water flowing through it to separate the dirt and gravel from the gold. The sluice box then traps the fine gold behind riffles in the bottom of the sluice box. How Does A Sluice Box Work? Most gold sluice ...
Get PriceAug 30, 2011· Simple 2nd stage modification allowing larger rocks to pass with less energy. The Improved version of the fine gold riffle is here. https://youtu/t2DkThxLkcM
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Aug 14, 2016· 2) Plan and Design your Sluice Box . A sluice box is simply a long narrow box fitted with a number of obstructions referred to as riffles. When placed in a stream of running water the gold bearing dirt from the stream is fed into the sluice box where gold particles are caught by the riffles while the lighter dirt is washed away.
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A sluice box is one of the oldest simple machines used by gold prospectors. It is a "separator device" that breaks layers of river sediments until gold is separated from all other materials. The box is non-moving and simply uses gravity and the flow of water.
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Apr 29, 2013· The Gold Dredge – Their equipment was limited to gold pans, sluice boxes and rockers. .. The latest technological design is the new 3 stage sluice box. . As indicated in the diagram gravel is dredged into the suction hose and is delivered to the sluice box . »More detailed
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A gold or river sluice is essentially a channel with a mineral recovery medium to aid in separating light material from the more heavy target minerals. A good sluice will have a flared entry to catch and channel more water into your sluice to help move unwanted material out of the system.
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The garden hose fitting simplifies washing out the sluice box, cleaning buckets or attaching additional devices. The 1-1/4-inch fitting further expands the possibilities for your prospecting trip. Consider the fine gold "scalping" sump system with external additional fine gold sluice or our fine gold .
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Dec 29, 2019 - Explore delport007's board "Gold sluice box" on Pinterest. See more ideas about Gold sluice box, Gold sluice, Gold prospecting.
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Metallurgical ContentSluice Matting: Rubber and CorduroyGold Sluice FabricationHow to Operate a Gold SluiceHow to Feed a SluiceSupplying Water The gold sluice box is an efficient alternative to panning for gold, allowing the prospector to quickly sift through a much greater volume of sediment. Although many affordable varieties are available to purchase, they are even more affordable to build ...
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The journey of fine gold through 20 feet of suction hose, and then up through a diffuser (flare jet) places most of this fine gold right on the bottom of the material as it first flows into the sluice – right where you want it; right where it is most likely to drop through the classification screens out of .
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Mar 28, 2013· Keene gold dredge 3 stage sluice assembly.Fine gold modification (modified second stage) - Duration: 5:56. Leftoverau 53,964 views. 5:56.
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4" High Performance 3 Stage Sluice Box by 48"x 16" box This 4 inch, 3 Stage Sluice Box is simply the lightest, most compact sluice box you can find for superior fine gold recovery. The secret is in Keene's 3 Stage Sluice System that enables us to say that our sluice can out perform any double or triple sluice on the market.
Get PriceThis new, patent pending Gold Well Sluice was designed to recover ultra fine gold that traditional sluice boxes just might be missing. Since the majority of the available gold in the world is micro fine and ultrafine gold in the 30 micron (.0011 inch) range, you want a sluice that can collect that gold and keep it from running out the end.
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Gold Prospecting - Backpack Sluice From Found Materials: I like the great outdoors, but I get tired of just looking at it. In New Zealand, there are several rivers & creeks in the South Island that are set aside for amateur Gold Prospecting. They are called Public Gold Fossicking Areas but I thoug...
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