sluice box riffle construction



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Gold Sluice Boxes!

SLUICE BOXES ARE BELOW SCROLL DOWN TO VIEW Gold Sluice boxes are available in a variety of styles and siz From the light weight and ultra portable Tee Dee EZ sluice to our heavy duty aluminum Keene sluice box Don't miss our portable folding sluice box,...

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DROP RIFFLE SLUICE TEST

Feb 07, 2018· I like the drop riffle sluices and have built a number of them over the years They are very efficient and easy to build I continue to make changes to them to try to improve on the design and run ....

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Sluice construction

Sep 22, 1981· The sluice includes a novel type riffle construction including a vertical wall and a sloping wall leading to a collecting area having a nylon cloth screen positioned between coarse and ,...

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» The Size of Riffles

Most recovery systems on suction dredges use fixed riffles to trap gold out of lighter streambed materials as they are washed through a sluice box by a flow of water Riffles are baffle-like obstructions, fixed in place along the bottom of the sluice box They are designed and positioned so that there is a back-pressure created that sucks water and material behind the riffles from the flow ....

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Keene Sluice Boxes A51A A51 A52

Super A51A Mini Sluice This is the lightest, most compact sluice box quality constructed by Absolutely ideal for small creeks and testing small placer deposits Features a removable flare for easy backpacking Includes KEENE Miners Ribbed Carpet, Expanded Metal, Plated Riffles, Aluminum Construction and Flare...

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How to use a sluice box

The sluice box is an absolute must for the beginner It is a simple, yet effective, tool which allows the operator to process a great deal more material than would ever be possible by simply using a gold pan Our Proline sluice boxes are built with the same quality as found in our powered equipment...

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Build a sluice box (boil box)

Nov 13, 2011· The following explains how to build sluice box from everyday materials Functionality of this unit is based on a boil box or gravity column The advantage of this design is that you are only left with metals in your boil box...

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Gold Sluice Boxes for Prospecting

Riffles are purposeful obstructions which slow the movement of gold in the sluice so it can be trapped in miner's moss, carpeting, or rubber matting in the bottom of the sluice Nineteenth century gold miners used wooden sluices that were at least 12 feet long, but modern gold prospectors primarily use sluice boxes made of plastic or metal ....

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Sluicing 101

The sluice boxes in the days of the 49'ers were very similar to the ones of today The primary difference is the construction and materials Sluice boxes were built of heavy wood planks, because lumber was cheap and easily obtainable Today's sluice boxes are constructed of light weight aluminum and steel...

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Sluice Box

Instead of using wood like the early gold miners used in sluice box production, or alloy like many of the current manufacturers of sluice boxes use, California Sluice Box company used a tough ABS plastic The plastic construction ,...

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Riffles and Sluice Boxes

Riffles and Sluice Boxes - How do they work? - What is a Sluice Box? Sluicing for gold A sluice box is like a long tray which is open at both ends Most will have riffles, spaced evenly along the ....

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US4290527A

An improved continuous run sluice box having a sonic vibration and ultrasonic vibration means for concentrating gold or other precious metals while eliminating the loss of black sands containing other valuable fines normally accompanying the use of conventional sluic The sluice includes a novel type riffle construction including a vertical wall and a sloping wall leading to a collecting ....

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How to Make a Sluice Box

DIY Sluice Box Building a sluice box for gold prospecting is a fairly simple project, and is a fun way to spend the winter in preparation for the mining season Using simple tools, you can design and make your own sluice box, and be prospecting for gold in no time Build your own prospecting equipment...

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Sluice Boxes and accessories

This dredging riffle is for use with the A51 style sluice box Will fit most 3' long sluice box $4895 Add to Cart Add to Wish List Add to Compare Dredging Riffle 10" x 29" This dredging riffle is for use with the A52 style or most 4' sluice boxes with a 10" wide by 29" $4895 Add to Cart Add to Wish List Add to Compare Hi Low ....

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Sluice Box

Instead of using wood like the early gold miners used in sluice box production, or alloy like many of the current manufacturers of sluice boxes use, California Sluice Box company used a tough ABS plastic The plastic construction is tough enough to use for many years (it is a similar plastic to that used in wheelie bins) but it is also much ....

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How to Make a Sluice Box

DIY Sluice Box Building a sluice box for gold prospecting is a fairly simple project, and is a fun way to spend the winter in preparation for the mining season Using simple tools, you can design and make your own sluice box,...

Read More
Amazon: Stansport Aluminum Sluice Box, 24

Our Aluminum Sluice Box is the perfect tool to power through large amounts of gold-containing material in short periods of time Use rocks and dirt to position it in a river with water running across the top, drop some material into the path, and watch as large amounts of material are concentrated down to, hopefully, gold-rich material...

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Under Rifle Sluice Box

Simple homemade drop riffle Gold sluice 09/01/2013 Build video of a cheap and simple home made drop riffle sluice box, rate, comment and sub Large-scale crushing & screening & milling plants , the construction wastes is crushed and screened, then is widely used in cement brick, pavement and construction ....

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